> [12:22:00 WARN]: at sun.reflect.GeneratedMethodAccessor782.invoke(Unknown Source)
> [12:22:00 WARN]: at net.minecraft.server.v1_8_R3.InventoryCrafting.splitStack(SourceFile:120)
> [12:22:00 WARN]: at net.minecraft.server.v1_8_R3.SlotResult.a(SourceFile:93)
> [12:22:00 WARN]: at net.minecraft.server.v1_8_R3.ContainerWorkbench.b(SourceFile:125)
> [12:22:00 WARN]: at net.minecraft.server.v1_8_R3.Container.clickItem(SourceFile:249)
> [12:22:00 WARN]: at net.minecraft.server.v1_8_R3.Container.a(SourceFile:443)
> [12:22:00 WARN]: at net.minecraft.server.v1_8_R3.Container.a(SourceFile:443)
> [12:22:00 WARN]: at net.minecraft.server.v1_8_R3.Container.a(SourceFile:443)
> [12:22:00 WARN]: at net.minecraft.server.v1_8_R3.PlayerConnection.a(SourceFile:1643)
> [12:22:00 WARN]: ... 34 more