so I have been playing the mc eternal mod pack and I wanted to add the better portals mod, but for some reason, it crashes. I know my pc can handle it and I'm relatively certain I installed it correctly but I still can't figure out what the issue is. hopefully, someone out there can understand the logs and help me figure out what's wrong. thank you to whoever can help.
My guess is that it's conflicting with something. Either IDs (is the case with 1.12.2 and before) or something else. Or it's due to the strict design of the pack and maybe it is crashing because it needs to check for something and that mod isn't originally part of the pack so it won't allow it to run. I can only guess though.
I'm not too good with logs, and everything seems to be fine enough, it's just that it ended during the early loading process. Maybe you need a library or something for Better Portals or something else. Try another mod or removing the mod from the pack and see what happens. Otherwise, it's usually best to leave a pack as is and only to manipulate a pack you created as you know what works and what doesn't, while pre-made may be particularly designed by the creator so certain parts of it may break it like quests or recipes to other things. I don't make packs like this but that's just my assumption.