Good Worldgen

Explore almost 100 new biomes consisting of both realism and light fantasy, using just Vanilla blocks. Complete with several immersive structures to compliment the overhauled terrain.

Terrain shaping brought to new heights, grander and more varied than ever before!

A subtle-ish overhaul of vanilla Overworld biomes! Reworked!

Regions Unexplored is a biome mod that overhauls the overworld and nether in many ways. With 70+ new biomes to explore, there is a plethora of new things to find!

An Adventure & Exploration mod like no other with unique, magical, realistic, and detailed biomes!

The world is big. Go explore it!

Old (and not so old) world generation for modern Minecraft!

World generation modding/configuration platform

Classic SkyBlock with infinite void generation. The biome map and structure bounding boxes match up with a normal world with the same seed!

TerraFirmaCraft (TFC) is a total conversion mod that overhauls and reinvents survival mode.

Add unique islands to your skyblock world!

A worldgen data pack that infinitely generates a void world with a biome map and structure bounding boxes that match a normal world with the same seed. Great for playing SkyBlock!

Hexagonal world generation, Settlers of Catan style!