This datapack gives each armor trim a fitting recipe that requires you use various items and blocks related to the structure or biome in which they are found on loot, pushing the player to explore and not worry about looting treasure as the only way to find them, not limiting to player availability and having some recipes be somewhat renewable.
The recipes use a diamond block to craft, and have a variety of blocks that are not very common, making the recipes a recommended one-time use and pushing players to still use duplication as a cheaper option once you have at least a copy. This datapack also adds a recipe for netherite upgrades.