Armor trims are needlessly expensive for the purley cosmetic value that they provide. This datapack will fix this by changing the crafting recipes.
All crafting recipes have pretty much just been inverted thereby making them less expensive and more accessible - especially in the early game when diamonds are few.
Also supports armor trims added by the More Armor Trims fabric mod. This is entirely optional support and will work fine without this mod.
You can easily load datapacks globally with Paxi installed: