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TerraMathMinecraft mod for 1.21.4

Create custom terrain using mathematical functions and formulas for unique procedural world generation.

server onlynewest supported 1.21.4AdventureWorldgenCursed
Latest version
1.3.0-1.20.6+forge
Minecraft
1.20 to 1.21.4
Java
Java 21+
Loaders
Forge, Fabric
Licence
GPL-3.0-only
Downloads
21.6k
Updated
17 mo ago
Available on
Modrinth
Space NodeOur hosting

Host TerraMath servers

One click and TerraMath is installed with the right loader, on hardware built for it.

  • 1.21.4
  • Forge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version TerraMath declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.4Forge, Fabric21+declared3 Dec 2024
1.21.3Forge, Fabric21+declared23 Oct 2024
1.21.2Fabric, Forge21+declared22 Oct 2024
1.21.1Forge, Fabric21+declared8 Aug 2024
1.21Forge, Fabric21+declared13 Jun 2024
1.20.6Fabric, Forge21+declared29 Apr 2024
1.20.5Forge, Fabric21+declared23 Apr 2024
1.20.4Fabric, Forge17+declared7 Dec 2023
1.20.3Fabric, Forge17+declared4 Dec 2023
1.20.2Forge, Fabric17+declared20 Sept 2023
1.20.1Forge, Fabric17+declared12 Jun 2023
1.20Fabric, Forge17+declared2 Jun 2023

Download

From TerraMath’s own host. Nothing is re-hosted here.

1.3.0-1.20.6+forgerelease13 May 2025

terramath-1.3.0-1.20.6+forge.jar · 1.2 MB · for 1.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +2 more

Download latest
54b820411a0e…
Older versions9
  • 1.3.0-1.20.6+fabric13 May 20251.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +2 more1.2 MB8.1k downloadsc8ea48f7c0f6…Get
  • 1.3.0-1.20.4+forge13 May 20251.20.4, 1.20.3, 1.20.21.2 MB210 downloads42c95cbbdff8…Get
  • 1.3.0-1.20.4+fabric13 May 20251.20.4, 1.20.3, 1.20.21.2 MB556 downloads6a7a2e41c3c3…Get
  • 1.3.0-1.20+forge13 May 20251.20.1, 1.201.2 MB3.8k downloads4e9a3efe1c5e…Get
  • 1.3.0-1.20+fabric13 May 20251.20.1, 1.201.2 MB2.4k downloads12d82d34c5fd…Get
  • 1.2.0-1.20.4+forge1 Jan 20251.20.4, 1.20.3, 1.20.283 KB721 downloads3e33c3dbe95b…Get
  • 1.2.0-1.20.4+fabric1 Jan 20251.20.4, 1.20.3, 1.20.282 KB1.1k downloads774900386687…Get
  • 1.1.0-1.20+forge28 Nov 20241.20.1, 1.2083 KB1.2k downloadsd62387127a00…Get
  • 1.1.0-1.20+fabric28 Nov 20241.20.1, 1.2082 KB985 downloads23f34f31f07f…Get

Frequently asked

Does TerraMath work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version TerraMath declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does TerraMath support?

Everything the author has declared, from 1.20 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install TerraMath on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which platform or loader does TerraMath support?

Forge, Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for TerraMath?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is TerraMath under?

GPL-3.0-only, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install TerraMath?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download TerraMath safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Last checked 2 mo ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .