Description of the issue:

Somehow the diesel generator is now outputting clean air, which is unacceptable. (lol)

Crashlog:

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Versions & Modlist

Forge: 36.2.0
IE: 1.16.5-5.0.6-141
Modlist (Force Crash)

Also, please try testing an issue in a minimal instance, with just IE, Forge and maybe JEI. That makes elminating compat issues easier.
Done that, same result.