Problème avec amidst

[Svero]

Bonjour,
Pour trouver des biomes intéressant j'utilise amidst. Je le lance, je sélectionne default et il y a un message d'erreur

Voici le message d'erreur :

[info] Not using OpenGL.
[info] Biome profile activated: default
[info] using '.minecraft' directory at: 'C:\Users\Aubin\AppData\Roaming\.minecraft', libraries: 'C:\Users\Aubin\AppData\Roaming\.minecraft\libraries'
[info] using biome profiles at: 'biome'
[info] Scanning for profiles.
[info] Successfully loaded profile list.
[info] Beginning latest version list load.
[info] Attempting to download remote version list...
[info] Successfully loaded version list. URL: https://launchermeta.mojang.com/mc/game/version_manifest.json
[warning] cannot find valid version directory for launcher profile 'forge'
[info] using minecraft launcher profile '(Default)' with versionId '1.10-OptiFine_HD_U_B6'
[info] Loading libraries.
[info] Found library: C:\Users\Aubin\AppData\Roaming\.minecraft\libraries\optifine\OptiFine\1.10_HD_U_B6\OptiFine-1.10_HD_U_B6.jar
[info] Found library: C:\Users\Aubin\AppData\Roaming\.minecraft\libraries\net\minecraft\launchwrapper\1.7\launchwrapper-1.7.jar
[crash] Amidst has encounted an uncaught exception on the thread Thread[Thread-4,1,main]
[crash] java.lang.NoClassDefFoundError: com/google/common/util/concurrent/ListenableFuture
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Unknown Source)
at java.lang.Class.getDeclaredFields(Unknown Source)
at amidst.mojangapi.minecraftinterface.RecognisedVersion.getMainClassFields(RecognisedVersion.java:132)
at amidst.mojangapi.minecraftinterface.RecognisedVersion.generateMagicString(RecognisedVersion.java:124)
at amidst.mojangapi.minecraftinterface.RecognisedVersion.from(RecognisedVersion.java:119)
at amidst.mojangapi.minecraftinterface.local.LocalMinecraftInterfaceBuilder.create(LocalMinecraftInterfaceBuilder.java:32)
at amidst.mojangapi.file.directory.VersionDirectory.createLocalMinecraftInterface(VersionDirectory.java:99)
at amidst.mojangapi.MojangApi.set(MojangApi.java:71)
at amidst.gui.profileselect.LocalProfileComponent.tryLoad(LocalProfileComponent.java:84)
at amidst.threading.WorkerExecutor.lambda$run$11(WorkerExecutor.java:71)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: com.google.common.util.concurrent.ListenableFuture
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 14 more