Problèmes avec Group Manager

LeRoiBof_ · 27 Décembre 2017

Bonjour,
Je poste ce message car j'ai un petit problème avec Group Manager. En effet je n'arrive pas à le configurer même si je suis tout les tutos possible et immaginables, ça ne fonctionne pas. Voici quelques screens de mes propos.
Tout d'abord j'ai installer le JAVA et ça à créer le fichier, jusque là tout est bon.

Ensuite j'ai essayé de configurer en suivant le tuto et d'après celui-ci, tout allais bien.

Et quand je redémarre mon serveur et que je fais /manuadd LeRoiBof_ Suzerain, il me mets :

Donc je vais voir ma console et rien... Donc je fais /manload comme demandé :

Donc si quelqu'un peut m'aider je suis partant et même s'il veut voir lui-même et bien venez sur le Teamspeak pour en discuter ou mettez votre commentaire. Merci d'avance

PS : IP ts : antalya.ts3miki.fr

Detobel36 · 27 Décembre 2017

salut,

Il nous faut les logs dans ta console...
Tout est expliqué ici: https://minecraft.fr/forum/threads/trucs-pour-résoudre-un-problème.77248/

Concernant tes permissions, tu utilises les GlobalsGroup (les "g:" la), sais-tu au moins comment ça fonctionne ? Car ce n'est pas expliqué dans le tutoriel et au contraire c'est déconseillé si tu ne sais pas les utiliser...

Cordialement,
Detobel36

LeRoiBof_ · 27 Décembre 2017

Detobel36 a dit:
salut,

Il nous faut les logs dans ta console...
Tout est expliqué ici: https://minecraft.fr/forum/threads/trucs-pour-résoudre-un-problème.77248/

Concernant tes permissions, tu utilises les GlobalsGroup (les "g:" la), sais-tu au moins comment ça fonctionne ? Car ce n'est pas expliqué dans le tutoriel et au contraire c'est déconseillé si tu ne sais pas les utiliser...

Cordialement,
Detobel36

En effet je ne sais pas utiliser Globalgroups mais c'était de base dans le fichier et pas de problèmes voici les Logs de ma console :

Code:

java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:42] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:43] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:44] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:45] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:46] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:47] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:48] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:49] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:50] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:51] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:52] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:53] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:54] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:55] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:56] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:57] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:58] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:14:59] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:00] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:01] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:02] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:03] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:04] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:05] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:06] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:07] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:08] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:09] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:10] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:11] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:12] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:13] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:14] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:15] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:16] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:17] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:18] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:19] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:20] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:21] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:22] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:23] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:24] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:25] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:26] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:27] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:28] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:29] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:30] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:31] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:32] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:33] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:34] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:35] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:36] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:37] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:38] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:39] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:40] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:41] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:42] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:43] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:44] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:45] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:46] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:47] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:48] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:49] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:50] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:51] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:52] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:53] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:54] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:55] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:56] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:57] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:58] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:15:59] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:00] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:01] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:02] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:03] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:04] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:05] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:06] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:07] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:08] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:09] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:10] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:11] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:12] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:13] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:14] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:15] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:16] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:17] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:18] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:19] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:20] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:21] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:22] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:23] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:24] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:25] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:26] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:27] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:28] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:29] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:30] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:31] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:32] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:33] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:34] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:35] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:36] [Server thread/INFO]: §5§l[§6Chat§aC§bo§cl§do§er§5§l] §eSaved all data.
[15:16:36] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:37] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:38] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:39] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:40] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:41] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:42] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:43] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:44] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:45] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:46] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:47] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:48] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:49] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:50] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:51] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:52] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:53] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:54] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:55] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:56] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:57] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:58] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:16:59] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:00] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:01] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:02] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:03] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:04] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:05] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:06] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:07] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:08] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:09] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:10] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:11] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:12] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:13] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:14] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:15] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:16] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:17] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:18] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:19] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:20] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:21] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:22] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:23] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:24] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:25] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:26] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:27] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:28] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:29] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:30] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:31] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:32] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:33] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:34] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:35] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:36] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:37] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:38] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:39] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:40] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:41] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:42] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:43] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:44] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:45] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:46] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:47] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:48] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:49] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:50] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:51] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:52] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:53] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:54] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:55] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:56] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:57] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:58] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:17:59] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
[15:18:00] [Server thread/WARN]: [Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;
    at me.blackvein.quests.NpcEffectThread.run(NpcEffectThread.java:25) ~[?:?]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at org.bukkit.craftbukkit.v1_11_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.D(MinecraftServer.java:689) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.DedicatedServer.D(DedicatedServer.java:360) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.C(MinecraftServer.java:650) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:554) [CraftBukkit-v1_11.jar:git-Bukkit-655d840]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]

Detobel36 · 27 Décembre 2017

Salut,

La il y n'y a que les erreurs de Quests...

Code:

[Quests] Task #18 for Quests v1.9.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()[Lorg/bukkit/entity/Player;

Il s'agit d'une erreur typique de type "Problème de version du plugin" comme expliqué ici: https://minecraft.fr/forum/threads/trucs-pour-résoudre-un-problème.77248/ (il est également indiqué comment corrigé ce problème).
Il me faudrait les erreurs lié à GroupManager.

LeRoiBof_ a dit:
mais c'était de base dans le fichier

C'est pas une bonne raison. C'est une raison, mais elle n'est pas bonne...

Cordialement,
Detobel36

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Problèmes avec Group Manager

LeRoiBof_

Bucheron

Detobel36

Créateur de plugins (PhoenixRebirth)

LeRoiBof_

Bucheron

Detobel36

Créateur de plugins (PhoenixRebirth)

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