Peavii
Peavii
I've got the same issue with my modpack in 1.12.2 latest & no logs or VanillaFix logs are being created. It's a HUGE pack though so it'll be a while...
Well, it was my first guess, BetterPortals. Dragnier had a NetherPortalFix I think. Maybe the way dimensions are coded in NC or the portal mods is causing the immediate crash...
So I fixed my dilemma (kinda) by removing BetterPortals & running minecraft to get the NC config, then reinserting BetterPortals... BUT... I fear if anyone were to download my pack...