It's a bug fix mod that comes with Greg Tech: New Horizons modpack, and it makes FalsePatternLib and FalseTweaks crash the game when launched.

Minecraft version: 1.7.10

None of the solutions here work: GTNewHorizons/Hodgepodge#149

Unfortunately, disabling HodgePodge results in this error when joining servers:

Setting B:THREADED_CHUNK_UPDATES and B:BSP_SORTING in the config to false fix all the issues.