IndexOutOfBoundsException

gistfile1.txt

[21:29:30] [Server thread/ERROR] [Sponge]: Could not pass SpawnEntityEvent$ChunkLoad$Impl to Plugin{id=griefprevention, name=GriefPrevention, version=3.1.1, descriptio
n=This plugin is designed to prevent all forms of grief., source=E:\ziCRAFT-1.11.x\mods\griefprevention-1.11.2-3.1.1.279.jar}
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
        at java.util.ArrayList.rangeCheck(Unknown Source) ~[?:1.8.0_121]
        at java.util.ArrayList.get(Unknown Source) ~[?:1.8.0_121]
        at me.ryanhamshire.griefprevention.listener.EntityEventHandler.onEntitySpawn(EntityEventHandler.java:196) ~[EntityEventHandler.class:?]
        at org.spongepowered.common.event.listener.SpawnEntityEventListener_EntityEventHandler_onEntitySpawn251.handle(Unknown Source) ~[?:?]
        at org.spongepowered.common.event.RegisteredListener.handle(RegisteredListener.java:95) ~[RegisteredListener.class:1.11.2-2227-6.0.0-BETA-2270]
        at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:311) [SpongeModEventManager.class:1.11.2-2227-6.0.0-BETA-2270]
        at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:282) [SpongeModEventManager.class:1.11.2-2227-6.0.0-BETA-2270]
        at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:336) [SpongeModEventManager.class:1.11.2-2227-6.0.0-BETA-2270]
        at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:324) [SpongeModEventManager.class:1.11.2-2227-6.0.0-BETA-2270]
        at org.spongepowered.common.SpongeImpl.postEvent(SpongeImpl.java:133) [SpongeImpl.class:1.11.2-2227-6.0.0-BETA-2270]
        at net.minecraft.world.WorldServer.handler$spongeLoadEntities$zkd000(WorldServer.java:2544) [lw.class:?]
        at net.minecraft.world.WorldServer.func_175650_b(WorldServer.java) [lw.class:?]
        at net.minecraft.world.chunk.Chunk.func_76631_c(Chunk.java:845) [auo.class:?]
        at net.minecraftforge.common.chunkio.ChunkIOProvider.syncCallback(ChunkIOProvider.java:104) [ChunkIOProvider.class:?]
        at net.minecraftforge.common.chunkio.ChunkIOExecutor.tick(ChunkIOExecutor.java:150) [ChunkIOExecutor.class:?]
        at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:684) [MinecraftServer.class:?]
        at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:384) [lh.class:?]
        at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:624) [MinecraftServer.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:482) [MinecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_121]