Adds 3 tiers of colored hearts and heart canisters that are equipped in special trinket slots. Red hearts drop from endermen and witches. Green hearts drop from elder guardians, ravagers, and vindicators. Blue hearts drop from withers and ender dragons. These lists are configurable using the entity tags trinketheartcanisters:red_hearts, trinketheartcanisters:green_hearts, and trinketheartcanisters:blue_hearts. You can equip 10 of each heart canister and each one will give you 1 extra heart.
Recipes for heart canisters can be found in REI.
Trinket Heart Canisters requires Fabric API and Trinkets.