Lifesteal Mod — Heart System 1.0.0 (forge 1.21.6) is a release file of the Minecraft mod Lifesteal Simulator for Forge, made for Minecraft 1.21.6. It was published on August 3, 2026 and is 0 MB in size. For the full description, screenshots and every other version, visit the Lifesteal Simulator mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
