About Terralith
From ModrinthExplore 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.
Terralith
Terralith takes Minecraft's 1.18 massive world generation overhaul, and turns it up to eleven.
Notes
- In 2.6.0, the mod version of Terralith relies on Lithostitched as a required dependency to work.
- In 2.6.0, the mod version of Terralith is different from the datapack version, and it is no longer recommended to swap between the two without causing potential damage to your world.
- Terralith is compatible with most biome-adding mods when using Terrablender or equivilent, but biome-adding datapacks are typically not compatible.
- Terralith is fully compatible with the mod version of Tectonic. If you are using the datapack versions, you must use Terratonic __instead__ of Tectonic.
- You CANNOT remove Terralith from an existing world!
- It is not recommended to add Terralith to an existing world - reset yours first, or use a new world
- View the structures and biomes per seed using jacobsjo's Minecraft Datapack Map
Description
Biomes
Terralith adds over 95 brand new biomes, as well as updating almost every vanilla biome with new and improved features. There are also new terrain types: canyons, shattered biomes, floating islands, deep ocean trenches, and much, much more.
Yellowstone is one of Terralith's staple biomes - a simple and beautiful landscape, based on the real life US National Park. Among the list of realistic biomes are Yosemite Cliffs, Shield, and many more depending on what you're looking for in a biome. Highlands and its variants offer a flat surface to create on - builders can imagine anything from huge mega cities to small simple cottages. Adventurers can explore the breath-taking Volcanic Peaks and discover the beautiful Desert Oases.
While realistic biomes can remind us of the beautiful planet we live on, Terralith offers a plunge into the world of fantasy as well. Adventurers can wander through the purple and mystical Moonlight Grove and Amethyst Rainforest, or climb the unforgiving cliffs of the Scarlet Mountains. If determined, sailers can find the mysterious Mirage Isles, or even the elusive and nostalgic Alpha Islands. Terralith encourages imagination to run wild here.
If you feel the surface is too face, have no fear - custom caves lurk beneath your feet! Similar to Minecraft's Lush Cave, the Underground Jungle is full of foliage, and rarely some old abandoned houses. Other caves, like Infested and Fungal Caves are overgrown with spiders and fungi! If you dig super deep, you could stumble upon a sister to the Deep Dark: the Frostfire Caves are dangerous and menacing. Beware!
Structures
To tie all of Terralith's magnificent biomes together are it's structures. The ominous tall Spire pierces the sky in the iciest biomes. Rarely, you can find Fortified Villages in the plains and desert - the villagers have progressed quite far as a society! Finally, if you find yourself lost at night, cold and hungry, you might stumble into the warm protection of the simple Glacial Hut.
Add-Ons
Terralith has a suite of official add-ons you can try out. When using the datapack versions of the add-ons, ensure they load above Terralith.
- Remove Stardust Labs Intro Message is mostly self explanitory
- Terralith: No Structures prevents all Terralith structures from generating
- Terralith: Extra Recipes adds a couple useful recipe expansions, such as allowing Diorite, Andesite, and Granite to craft stone tools
- Terralith: ReStoned re-adds the Vanilla generation of Andesite/Diorite/Granite blobs
Highlights
From source dataGame versions
Supports 30 Minecraft versions, the newest being 26.3.
Loaders
Runs on Data pack, Fabric, Forge, NeoForge and Quilt.
Footprint
A 3 MB download, rated a light load on a server.
Terralith on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers, for Fabric servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Data pack, Fabric, Forge, NeoForge, Quilt
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 2.6.5+26.3, released 2026-09-27, 3 MB
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Data pack | 26.2 to 26.3 (2 versions) | 26.3 |
| NeoForge | 26.2 to 26.3 (2 versions) | 26.3 |
| Fabric | 26.3 | 26.3 |
From 5 recorded builds of Terralith.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 2.6.5+26.3 | 2026-09-27 | 26.3 | Data pack |
| 2.6.5+26.3 | 2026-09-27 | 26.3 | NeoForge |
| 2.6.5+26.3 | 2026-09-27 | 26.3 | Fabric |
| 2.6.4 | 2026-07-08 | 26.2 | Data pack |
| 2.6.4 | 2026-07-08 | 26.2 | NeoForge |
Run Terralith on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogBuilding & decoration
Blocks, furniture, decorations and building tools.
Runs on your server
From source side supportModrinth lists Terralith as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Data packFabricForgeNeoForgeQuilt
- Runs on
- Serverrequired on the server
- Game versions
- 26.3 and 29 earlier
- Requires
- One-click install needs a Fabric server.
- File size
- 3 MB
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓AuthorStarmute, as published on Modrinth
- ✓LicenseLicenseRef-Stardust-Labs-LicenseFree












