

Areas Undiscovered
This Mod Adds Biomes and More things to The Overworld, Nether, and End.
Features
Overworld Biomes This Mod adds new Biomes To The Overworld using the Existing Vanilla blocks.
Nether Biomes This Mod Also adds new Biomes To the Nether with New Blocks that have their own functions.
End Biomes This also Adds Biomes to the End Dimension to fill the Emptiness of the End With New Content.
New Ores This mod isn't just about adding new biomes to all of the dimensions, It Also Adds New Materials to find in them!
Biome Expansions This Mod Expands The Existing vanilla biomes, and Adds More Things to fill the existing Biomes even more.
Mobs This Mod Will use Geckolib For mobs that fills the Overworld, Nether and The Sparse Feeling Of The end With More Life.
Gameplay Mechanics This Mod Also Adds new Mechanics That can Possibly help you and also disadvantage you.
The Things mentioned here is going to be added throughout the Updates, Some Are Going to change in the future and some Are going to be probably removed only temporarily or permanently
Plans :
- 63 Biomes (21 For Each Dimension)
- New Dimension!
- 8 Mobs
Important Info
This Mod is maintained only for 1.20.1 and up and no Backporting To An Older version
Supported Versions Not Backporting Below 1.20.1
NeoForge
- 20.1 (Full Support)
- 20.4 (Planned)
REUPLOADING THIS MOD IS FORBIDDEN!!
Project Members
- ErzeKawek (Lead Dev/Owner)
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as areas_undiscovered-1.0.23+1.20.1-17b.jar — drop this file into the mods folder
- Download size: 21.6 MB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.