A "fixed" bug still present - tools losing attributes on world reload

[mesrszmit]

Describe the bug
The tools lose their attributes when the world is reloaded, they're set to 50 durability and behave like an empty hand.

To Reproduce
Steps to reproduce the behavior:
1.Load a world and equip a tool
2.Close the world
3.Load the world again
4.Held tool loses attributes

Expected behavior
Tool is working correctly

Minecraft and Mod Version:
Minecraft: 1.21.1
Forge/Fabric: Neoforge
Miapi: 2.2.1
other:

Full Mod List
Architectury
Caelus API
Truly Modular
Truly Modular: Archery
Truly Modular: Armory
Truly Modular: Arsenal

Ingame Logs

latest.log

Context
The bug being fixed is present in the changlogs, but still appears in game.

[Smartin-b]

2026-01-19.15-28-25.mp4

well, thats awkward, but i cannot replicate the issue anymore on my end, so i assumed my fix worked lol.
Am i missunderstanding something on how to replicate it?
(i am matching neo and arch version to you already as well)

[mesrszmit]

2026-01-19.15-28-25.mp4
well, thats awkward, but i cannot replicate the issue anymore on my end, so i assumed my fix worked lol. Am i missunderstanding something on how to replicate it? (i am matching neo and arch version to you already as well)

Seems like it only happens to vanilla/other mod items that have been converted to the modular system. So if you built a pickaxe in the modular workbench it will work after reloading. But for example a vanilla iron pick will break

[Smartin-b]

Still cannot replicate it.
In my tests even removing the material of the pickaxe is from doesnt cause a failure like that - it simply turns white and looses its stats in that case, not invisible.

2026-01-19.17-09-49.mp4

[mesrszmit]

Don't modify the pickaxe, just grab it from the creative inventory, quit the world, load it back and then it'll behave like an empty hand. Make sure you're holding it in your hand too. Also, i didn't mean invisible. Just behaving like a hand, the texture is fine.

[mesrszmit]

@Smartin-b did you manage to replicate it?

[Smartin-b]

managed to replcicate is, fix will release shortly.