This item can be placed in the additional tinkers construct inventory for 2 extra health points (1 heart).The extra hearts display similar to the effect from golden apples, and turn your hearts yellow from left to right, based on the number of canisters you have equipped.
Crafting[]
Red Heart Canisters can be crafted from a Miniature Red Heart, Empty Canister, Necrotic Bone, and Jeweled Apple. It is a shapeless recipe.
Uses[]
This item can be placed in the additional tinkers construct inventory for 2 extra health points (1 heart). The extra hearts will overlap the original heart spots and will be orange, additional health will result in additional layers of hearts to be added with the colors Yellow, Green, and then Blue. You can have a maximum of 10 of each type of Heart Canister equipped at once.
Red Heart Canisters can also be used to make Yellow Heart Canisters and as modifiers in Exo-Armor to add 2 Max Health (1 heart).
Configuration Options[]
If in version 1.5.3d1 or higher with the craftable ExoArmor option set to true in the config, it can be applied to the ExoArmor.