Describe the bug:
The Fortune enchantment does not appear to function correctly when using the Netherite Diamond Pickaxe from the Advanced Netherite mod. When mining Fortune-affected blocks (e.g. ores like coal, diamond, redstone), there is no increase in drop quantity compared to using an unenchanted pickaxe.

To Reproduce:
Steps to reproduce the behavior:

Equip a Netherite Diamond Pickaxe with Fortune III.
Mine any Fortune-compatible block (e.g. Diamond Ore).
Observe that drops remain at the minimum amount, as if Fortune were not applied.
Expected behavior:
The pickaxe should apply the correct Fortune multiplier to the block drops, as a vanilla pickaxe would.

Mod version:
Advanced Netherite v2.1.0 (Fabric)
Minecraft 1.20.1

Mod loader:
Fabric

Additional context:
Used for server on 1.20.1 as that is the most optimized version for modpack Elysium Days

I've done some testing on my end but I'm afraid I can't reproduce your issue. (see screenshot)

The only loot related code this mod has involving pickaxes is for additional ore drops, but these don't interfere with regular vanilla loot tables. So either your modpack contains a mod that interferes with the loot tables, or the modpack itself changes the loot tables.

Versions I've tested with:

• Fabric Loader 0.16.10
• Fabric API 0.92.5+1.20.1