https://discord.com/channels/381483562576379907/395801350731989003/1349491412785172511

in minecraft 1.20.1 with
forge 47.4.0
Tinkers' Construct 3.9.2.37
Tinkers' Integration and Tweaks 1.20.1-2.0.25.4
(and Mantle, Jade, and Just Enough Items, and tinkers delight which i forgot to disable)

mining obsidian with a slime pickaxe (or any tool that is currently repairing) resets progress to 0 on repairtick (or trying to mine logs, although not on every log as the repair is quite slow)
originally encountered with manasteel pick vs obsidian (after breaking a lot of netherrack to have the durability low) while repairing

KnightMiner said TC solves this
https://github.com/SlimeKnights/TinkersConstruct/blob/1.20.1/src/main/java/slimeknights/tconstruct/library/tools/item/ModifiableItem.java#L507-L547
so maybe that helps

I'm not clear what this bug is about. Are you saying that this is an issue with the Manasteel pickaxe? Does it work correctly with slime pickaxe?

I see the discord link. I asked what I should be doing. I'm not clear why it isn't working in 1.20.1. This has been stable since 1.18, nothing fancy.

I don't think this is a TCIntegrations issue, but certainly some issue with larger packs. I'll do some testing and report upstream once I can figure it out.

Still trying to figure this out. Will update soon.

Even if I disable everything in the mod, and just add a wrapper that loads the mod description, this bug is triggered. I think this is a TCon bug. I'll work with KnightMiner on a solution.