Im kind of new to this whole thing but I have been attempting to download a few mods all day and either it crashes when I load up the world or it will load up the world and ignore i have mods downloaded.
I gave up on a few mods to try stop me from crashing so I ended up using just
From the fog herobrine
Wonderland.jar
And end of herobrine
(I also have geckolib and owo-lib gecko for wonderland and owo-lib just incase because I had other mods that needed it)
Now the first time I used these 3 I got it working I was using 1.20.1 since that's what wonderland needs and all 3 of the mobs were working including others I had at the time (the knocker, one who watches, cave dweller, ect) but now im just using the three and its only recognising from the fog and not the other 2 even if I try solo load the other 2 neither of them register the mod is activated. I've tried reinstalling the mods, doesnt work. I've tried reinstalling questcraft, doesnt work. It says end of herobrine isn't a fabric mod when you load into play so I thought maybe that's why it wont work, but that doesnt make any sense because I previously had it working. I would really appreciate the help because I have been trying to do this for a day an a half now with little success and im slowly going insane.