# Pastebin iZ8rzvUY
net.minecraft.util.ReportedException: Loading entity NBT
	at net.minecraft.entity.Entity.func_70020_e(Entity.java:1875) ~[vg.class:?]
	at net.minecraft.world.storage.SaveHandler.func_75752_b(SaveHandler.java:224) ~[bfb.class:?]
	at net.minecraft.server.management.PlayerList.func_72380_a(PlayerList.java:323) ~[pl.class:?]
	at net.minecraft.server.management.PlayerList.initializeConnectionToPlayer(PlayerList.java:116) ~[pl.class:?]
	at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.completeServerSideConnection(NetworkDispatcher.java:256) ~[NetworkDispatcher.class:?]
	at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.access$100(NetworkDispatcher.java:72) ~[NetworkDispatcher.class:?]
	at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher$1.func_73660_a(NetworkDispatcher.java:205) ~[NetworkDispatcher$1.class:?]
	at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:285) ~[gw.class:?]
	at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:180) [oz.class:?]
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:788) [MinecraftServer.class:?]
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:396) [nz.class:?]
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:666) [MinecraftServer.class:?]
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:524) [MinecraftServer.class:?]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_151]
Caused by: java.lang.AbstractMethodError: ben_mkiv.openentity.common.capability.openComputer.ComponentInventory.func_70301_a(I)Lnet/minecraft/item/ItemStack;
	at ben_mkiv.openentity.common.capability.openComputer.ComponentInventory.readNBT(ComponentInventory.java:424) ~[ComponentInventory.class:?]
	at ben_mkiv.openentity.common.capability.openComputer.openComputerProvider.readFromNBT(openComputerProvider.java:244) ~[openComputerProvider.class:?]
	at ben_mkiv.openentity.common.capability.openComputer.openComputerStorage.readNBT(openComputerStorage.java:11) ~[openComputerStorage.class:?]
	at ben_mkiv.openentity.common.capability.openComputer.openComputerStorage.readNBT(openComputerStorage.java:8) ~[openComputerStorage.class:?]
	at ben_mkiv.openentity.common.capability.openComputer.openComputerRackCapability.deserializeNBT(openComputerRackCapability.java:58) ~[openComputerRackCapability.class:?]
	at net.minecraftforge.common.capabilities.CapabilityDispatcher.deserializeNBT(CapabilityDispatcher.java:135) ~[CapabilityDispatcher.class:?]
	at net.minecraft.entity.Entity.func_70020_e(Entity.java:1849) ~[vg.class:?]
	... 13 more