One of the more recent updates. I'm currently on version 1.20.1 of minecraft and the mod version is 1.20.1-1.0.6. for some reason the mod is now ignoring the changes I made in the config. It's giving items I blacklisted even tho they are in there correctly and were working in prior versions.

Ok so your solution worked, I did have spelling errors. If I may suggest for ease of preventing debug items (i.e. tab icons) pulling from the creative menu instead of the give command. I realize that it would mean re-coding the mod, but it would make it easier to not get items you aren't supposed to get.

Show me your config and tell me which items you’re still getting

lootbundles-common.txt
the problem is it's grabbing anything I added after the creative, spawn_egg part. i recently got alexmobs:tab_icon and mysticalagriculture:titanium_essence, but others on my server have gotten many others that are already in the config.

If you want to try it yourself, the mod pack is frisky business power craft edition 2 on curse forge on version 1.13.1 of the pack.

you're spelling things wrong, it's moremekanismprocessing and not moremekanizmprocessing
check everything in there and see if you're still having an issue

Ok that one makes sense but what about the other items from Alex's mobs. also it was working a few updates ago

I haven't updated the mod recently so if it was working a few versions ago then it's whatever the pack has changed.

You can try moving everything that is a specific item name into the blacklist tag, that will help clear up the config and you can check your log for tag loading errors to see if you spelled anything wrong.

ill try that next time i work on it. im also going to double check the spelling on everything in there.