About tetra
From ModrinthModular tools, weapons and equipment. Exploration and ancient technology.
Tetra is a minecraft mod that allows players to modify and improve tools, weapons and other types of equipment. Modified items can be improved over time through use. Powerful tool parts and schematics can be found in the world by scavenging ancient ruins or through trade and barter.
Tetra has two advancement tabs which covers most of the available content, and the holosphere provides an overview of the stats of modules, improvements and materials.
More information about tetra can be found on the tetra website
Tetra uses a utility library (mutil), you have to install that manually if you are not using the curseforge installer.
📝 Getting Started
- Craft a mallet using two sticks and two planks
- Craft and place a vanilla crafting table
- Right click the table with the mallet to upgrade it into a workbench
- Craft a vanilla weapon, tool, shield or a bow and place it in the workbench
Check the advancements window to learn how to progress further
🔌 Mod compatibility
Tetra has curios compat by default (for the toolbelt), for more mod compat you can look into:
🔗 Links
📜 Licensing & use
Feel free to use this in modpacks or compilations as long as it's distributed through modrinth or curseforge. Feel free to modify or add content with datapacks (or kubejs or similar), for more information about use regarding addons and mod integration take a look at the github repo.
Highlights
From source dataGame versions
Supports 4 Minecraft versions, the newest being 1.20.1.
Loaders
Runs on Forge and NeoForge.
Footprint
Rated a light load on a server.
tetra on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Forge, NeoForge
- 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
- 6.17.0, released 2026-08-03
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Forge | 1.20.1 | 1.20.1 |
| NeoForge | 1.20.1 | 1.20.1 |
From 5 recorded builds of tetra.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 6.17.0 | 2026-08-03 | 1.20.1 | Forge, NeoForge |
| 6.16.0 | 2026-07-15 | 1.20.1 | Forge, NeoForge |
| 6.15.0 | 2026-07-07 | 1.20.1 | Forge, NeoForge |
| 6.14.2 | 2026-05-14 | 1.20.1 | Forge, NeoForge |
| 6.14.1 | 2026-05-07 | 1.20.1 | Forge, NeoForge |
Run tetra 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 catalogWeapons, items & crafting
New weapons, gear, items and the recipes to make them.
Runs on your server
From source side supportModrinth lists tetra as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- ForgeNeoForge
- Runs on
- Serverrequired on the server
- Game versions
- 1.20.1 and 3 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓Authormickelus, as published on Modrinth
- ✓LicenseLicenseRef-All-Rights-ReservedFree











