Source-checkedBuilding & decoration

Terralith

by Starmute · for Minecraft

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.

23MDownloads
37d agoLast updated
LicenseRef-Stardust-Labs-LicenseLicense
Data pack · Fabric +3Loaders

About Terralith

From Modrinth

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.

Terralith

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Terralith takes Minecraft's 1.18 massive world generation overhaul, and turns it up to eleven.

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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.

Read the full description on Modrinth →

Highlights

From source data

Game 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

LoaderGame versionsNewest
Data pack26.2 to 26.3 (2 versions)26.3
NeoForge26.2 to 26.3 (2 versions)26.3
Fabric26.326.3

From 5 recorded builds of Terralith.

Recent builds

BuildReleasedGame versionsLoaders
2.6.5+26.32026-09-2726.3Data pack
2.6.5+26.32026-09-2726.3NeoForge
2.6.5+26.32026-09-2726.3Fabric
2.6.42026-07-0826.2Data pack
2.6.42026-07-0826.2NeoForge

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 catalog
Listed on Modrinth as “Mods”

Building & decoration

Blocks, furniture, decorations and building tools.

Runs on your server

From source side support

Modrinth 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

Terralith, answered

Generated from the mod’s own source data.

Do my players need to install Terralith?

Modrinth lists Terralith as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Data pack, Fabric, Forge, NeoForge and Quilt.

Is it free?

Yes. Terralith is free to download from Modrinth. Its license is LicenseRef-Stardust-Labs-License.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Terralith on a Minecraft server.

Deploy in about a minute from $4.99 a month, then add Terralith in one click.