Issue Description:

After updating enderio, opening creative search tab crashes the client

What happens:

Creative Search tab causing client crash

What you expected to happen:

creative search tab open up normally

Steps to reproduce:

1.Open Creative search tab

Affected Versions (Do not use "latest"):

• EnderIO: 1.9.4-3.0.0.37
• EnderCore: 1.9.4-0.4.0.23
• Minecraft: 1.9.4
• Forge: 1954

Your most recent log file where the issue was present:

https://gist.github.com/JAWSAWN/89653b86b2fa3962c9e244236a4a6b13

see #3372