crital

So i had a server with creeperhost running forge 1.6.4-9.11.1.935 with various 1.6.4 mods and it worked perfectly fine. Today i decided to update some outdated mods on the server so i first updated the mods in my client and then the server. I updated both the server and the client to Forge 1.6.4-9.11.1.952. The server started just fine except i got some warnings that said: 12:34:35 [WARNING] Skipping Entity with id butterflyGE 12:34:35 [WARNING] Skipping Entity with id butterflyGE 12:34:35 [WARNING] Skipping Entity with id butterflyGE So i tried to join the server and i immidietly crashed. Here is the FORGEMODLOADER-CLIENT-0.LOG. https://gist.github.com/anonymous/7483862 And here is the minecraft crash report. https://gist.github.com/anonymous/7483882