FFItemCreationTracker

Items crafted in the game receive a stamp that names the maker and the in-game day. Crafting, smelting, brewing, enchanting, using an anvil, fishing and taking output from a crafting result all leave a stamp. Stonecutter and loom outputs get their own wording, and potions are stamped too when a player loads a brewing stand. The first maker wins: later crafting does not overwrite the stamp, and other players who change an item at an anvil or enchanting table do not replace the original maker's name. The maker's name is shown in its own color, which every player sees the same way.

By default the stamp applies to unstackable items such as tools, weapons and armor, while blocks and food are left out. Items get stamped whether they are stackable or not, and Creative mode counts too, depending on the config. Details appear in the normal Shift tooltip, and holding Shift shows more information, including the name. Items keep their history, so a sword crafted by a friend keeps the friend's name for good. Each piece of description can be toggled off in the config, and config item lists accept item tags, including tags from a datapack.

The mod is published for Fabric and NeoForge across eight game versions, 1.20.6 – 26.3, and runs on client and server. On Fabric the mod depends on Fabric API. Operators can check or set the stamp on the item in hand through the mod's command set. The mod is released under All rights reserved and is not open source.