https://paste.dimdev.org/ocofopehiq.mccrash

I mined a heat exchanger and it crashed my game. Upon reloading the world afterward also causes it to crash.

hmm it seems the heat exchanger isn't broken but trying to output to a cooking for blockheads sink and that sink is crashing

please report this to the cooking for blockhead devs, they should be able to fix it and if BC was indeed causing it, they should be able to provide more info about it