Mod Heart Crystals

Heart Crystals, expand your health

Heart Crystals is a Minecraft Java mod that adds a simple, rewarding way to increase maximum health. Explore generated structures, find Heart Crystal Shards in their loot, then craft them into consumable crystals that grant additional hearts when used. This progression gives underground expeditions and treasure hunting a clear purpose, while making survival more forgiving as challenges grow.

Designed for both clients and servers, the mod supports Fabric, Forge, and NeoForge on Minecraft 1.20.1 and 1.21.1. Our BoxToPlay team recommends it for adventure, magic, and lightly customized survival servers seeking a useful progression mechanic without changing Minecraft’s core identity.