Regions Unexplored: New Biomes and Blocks
Regions Unexplored is a worldgen mod that overhauls the overworld and nether with 64 new biomes and many new blocks and items. This guide covers what to expect.
New biomes
With 64 new biomes, the mod dramatically expands what generation looks like — new forests, plains, wetlands, deserts, and nether regions, each with its own trees, plants and atmosphere. Exploring for the mod's unique regions is the core of the experience.
New blocks and materials
Each biome brings new wood types, plants and decorative blocks, giving builders a much wider natural palette. Because the mod overhauls generation, these materials appear as you travel rather than being crafted from a tech tree.
Getting started
There is no machine or progression to set up — just explore. Travel widely to find the new biomes, gather their woods and plants for building, and use the mod's blocks to match the environments you discover. Regions Unexplored is about the journey through a richer overworld and nether rather than a crafting goal.
Covers the mod's in-game guide topics: