Effect Totems

Each totem is crafted from a netherite block set in the bottom center of the grid, four nether stars in the corners, and a potion placed at the top center. The totem keeps the chosen effect as long as it stays anywhere in the inventory, so it does not need to be held in a hand. The recipe accepts normal potions, splash potions and lingering potions, but it skips instant effects, and it cannot use extended duration variants because the totem already provides a permanent effect.

In creative mode, the totems can be found under the Tools tab. Because each one takes its effect from a potion, it uses a translation key for the effect name rather than a fixed label, so the mod does not promise support for every potion from every other mod. Names for effects from other mods depend on those mods providing translations, and the author notes that adding them by hand is not practical for every potion. Effect Totems requires Fabric API, runs on Fabric only, and is published for 1.21.4 with a single 1.0.0 file dated 2025-01-04. It is open source under the MIT License and runs on client and server, so the server and every player need the mod.