1.0.2+1.21.3 is a release file of the Minecraft mod Heartcore for Fabric, made for Minecraft 1.21.3. It was published on May 21, 2025 and is 0 MB in size. For the full description, screenshots and every other version, visit the Heartcore mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
