[1.12.2] Issues related to game crashes

[xy177]

Usually crashes while exploring the world, this is one of the crash reports, I asked the maintainer of this iaf branch, and the answer was that the problem was in the ruins

https://mclo.gs/rLpLFIL

[AtomicStryker]

Well, that log only tells me Ruins caused chunk generation when trying to place something and then something explodes generating that chunk. I can't tell what causes the explosion, i don't have any working 1.12.2 setups anymore, so i cant check the MC source either.

Sorry mate, but that version is very long out of support.