On the fabric 1.8 snapshot version, I am unable to craft quite a few, apparently random, vanilla items.
Starting with the crafting table.......

Mods I have:
AdditionalAdditions-3.0.0
BlockOf-Beta-1.2
blockus-2.3.1+1.18-pre5
canvas-fabric-mc118-1.0.2223
DynamicSoundFilters-1.3.0+1.18
extshape-1.3.1-mc1.17+
fabric-api-0.42.8+1.18
fabric-language-kotlin-1.6.5+kotlin.1.5.31
FallingTree-1.18-pre2-2.14.3
Gobber2-Fabric-1.18-pre5-2.5.45
InventoryProfilesNext-fabric-1.18-1.1.6
justcoppertools-1.18-pre5-0.1.1
kibe-1.9.4-BETA+1.18
Mambience-3.2.0+1.18
MiningDimensions_Fabric-1.18-pre5-1.2.27
Mo-Glass-1.5-MC1.18-pre5
MobCatcher-Fabric-1.18-pre5-1.1.13
modmenu-3.0.0
WardBlocks-Fabric-1.18-pre5-1.2.16
windchimes-1.2.0

I don't know the cause, but removing blockus is the only way to fix it :(

What ? It certainly has nothing to do with Blockus specifically