Apologies if this is a duplicate this is with build 86
When using Cauldron the server won't start

http://pastebin.com/Ax7D09TQ

Thanks for taking the time to look!

I will look into this but generally speaking Cauldron is something of a dead project, no longer being developed or particularly compatible with newer versions of Forge and Forge Mods.

Hopefully I'll be able to find a fix, but just to warn you, it might not be possible

@hilburn

https://github.com/hilburn/NotEnoughResources/blob/master/src/main/java/neresources/compatibility/minecraft/MinecraftCompat.java#L106

Why are you passing null world objects when registering entities? that just seems hacky... If you really need to do this, just pass the default world

DimensionManager.getWorld(0)

Pretty sure that was returning null objects in that stage of loading anyway when I checked it, but I'll double check

@hilburn Is there an issue with registering during the FMLServerStartingEvent ? This will have the world instance.

Pretty sure there was, but I can't remember what exactly.. I'll check my notes

@bloodmc - it appears @way2muchnoise solved the particular issue that was causing the problem with FMLServer-X-Event accidentally while working on something else. So made those changes

@devryb - this should solve your original problem I hope