Just for testing i was using some mods with vr and every modded block i mined just didn’t drop a single thing (the same for modded entities), the moment i delete vivecraft from the mods folder and play the game normally it works just fine. This is a big issue for anyone who wants to play with mods.

Hmm, that's odd. Can you give a log? even if it doesn't crash, it should tell us something.

Sure, give me a minute

maybe related, how terralith fails to load its datapack.

I think it is. We are somehow stopping the loading of those json's

Found it. After the logs "END VR DEVICE: 1" there is "Missing Data Pack Fabric Mods". In some way you are indeed not letting fabric load any data folder
latest.log

Ok, solved, I'll push the update. Should be available in an hour tops, depending on how fast curseforge is

nice, good job