CurseForge · Minecraft mod
Lithoform
A mod that rebuilds entire overworld to be more enjoyable.
Quick answer
Which Lithoform release matches 1.20.1 Forge?
lithoform-2.0.0-alpha24.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is Lithoform required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does lithoform-2.0.0-alpha24.jar need?
lithoform-2.0.0-alpha24.jar on 1.20.1 Forge. Every mod below is checked against that same setup.
Install Oh The Trees You'll Grow, TerraBlender (Forge) first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Lithoform without breaking your instance.
Built for lithoform-2.0.0-alpha24.jar on 1.20.1 Forge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use lithoform-2.0.0-alpha24.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Oh The Trees You'll Grow, TerraBlender (Forge) first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside lithoform-2.0.0-alpha24.jar. It opens that exact file at the source.
About this project
What does Lithoform add?

A full worldgen overhaul for 1.20.1!
Mountains that form real ranges. Rivers that curve. Caves that get seriously big.
Everything feels like a real world!
Five climate belts run frozen to hot, each are many kilometres wide.
Every biome sits where it should, and every neighbour biome is a relative biome.
Walk far enough and the world actually changes!
61 Biomes
Pamukkale travertine terraces · Cappadocia fairy chimneys
The Giant's Causeway · the Caño Cristales rainbow river
Underground gets its own: cave provinces, geode, sinter and rime caves,
and a Son Doong sized megacave with dolines you can fall straight into
Server Friendly
No new blocks, so every client connects without installing anything.
The density function tree is memoised. Your world keeps loading fast.
Requires
Oh The Trees You'll Grow · TerraBlender
Without TerraBlender you get the terrain, but no biomes are placed.
Fully compatible with Oh The Biomes We've Gone.
Credit: Larion
Project description from CurseForge.
Pick your setup
Lithoform by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Lithoform versions and loaders
lithoform-2.0.0-alpha24.jar
15 Nov 2026
lithoform-2.0.0-alpha15.jar
23 Oct 2026
lithoform-2.0.0-alpha11.5.jar
21 Oct 2026
lithoform-2.0.0-alpha9.jar
19 Oct 2026
lithoform-2.0.0-alpha9.jar
18 Oct 2026
lithoform-2.0.0-alpha8.jar
18 Oct 2026
lithoform-0.45.1.jar
11 Oct 2026
lithoform-0.43.0.jar
5 Oct 2026
lithoform-0.42.1.jar
4 Oct 2026
lithoform-0.39.0.jar
28 Sept 2026
lithoform-0.38.1.jar
28 Sept 2026
lithoform-0.22.0.jar
21 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.



