Description of the issue:

A player is unable to join our server, as they crash immediately upon logging in, I suspect from the crash report that this is related to an Excavator wheel and WAILA.

Crashlog:

https://gist.github.com/Brycey92/055033c4e3f45786440eafc061624e59

Versions & Modlist

IE: 0.12-92
Forge: 1.12.2-14.23.5.2838
MC: 1.12.2