What happened?

blocks like End Moss and Blue Vine and most of the other blocks arent dropping at all

BetterEnd

21.0.3

BCLib

21.0.6

Fabric API

0.100.6+1.21

Fabric Loader

0.15.11

Minecraft

1.20.4

Relevant log output

No response

Other Mods

Better Nether
World Weaver

Same goes here. Can't interact with the upgraded forges too

Happens to me on 1.21 with most blocks aswell.
Doesn't seem to happen with stuff like tree logs for example

The tags look correct—#minecraft:mineable/pickaxe is there, and both Violecite (which drops nothing) and End Stone (which drops correctly), have #c:mineable/hammer, so I don't think we're getting a "wrong tool" situation.

That points to the loot tables, but it's weird that this wouldn't be working while this does...

Can confirm that it's fixed for me as well.

This appears to be fixed in the latest BCLib