Hydrological 1.21.1-1.3.0 is a release file of the Minecraft mod Hydrological (Overworld Terrain & Biomes) for NeoForge, made for Minecraft 1.21.2-Snapshot, 1.21.1-Snapshot, 1.21.1, 1.21.2. It was published on July 3, 2026 and is 0.8 MB in size. For the full description, screenshots and every other version, visit the Hydrological (Overworld Terrain & Biomes) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
