Terrain

A minecraft mod which enhances world generation with new biomes, blocks, and items

This mod overhauls all vanilla biomes, with different sub biomes!

A realistic Minecraft world gen mod that adds nearly 200 new biomes and overhauls all vanilla biomes.

Tellus is a mod that recreates real-world terrain, buildings and roads in Minecraft by generating Earth-scale landscapes from geographic and OSM data.

A world-gen river and valley mod

A NeoForge port of the newly released Terrain Diffusion mod.