the mod is broken, on 1.16.5. some entities cause the game to crash. when an Iron Golem kills a mob, it will cause the game to crash along with other errored entities. Here's the Crash Report. https://pastebin.com/ekrmjZPS and the Debug Log if this doesn't give enough info. https://pastebin.com/5y5HLYeU
the mod is broken, on 1.16.5. some entities cause the game to crash. when an Iron Golem kills a mob, it will cause the game to crash along with other errored entities. Here's the Crash Report. https://pastebin.com/ekrmjZPS and the Debug Log if this doesn't give enough info. https://pastebin.com/5y5HLYeU