- Action
- Indie
Game
TerraTech
As a prospector starting out on a procedurally generated exo-planet, TerraTech is a galactic exploration game where you need to build an empire from the ground up. Design your own fleet of unique vehicles and take them into battle, and you shape your journey the way you want to, researching the technologies you want and allying yourself with various corporations to create a burgeoning fleet in the lawless frontier of space.
TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Design vehicles from a huge library of blocks. Scavenge, craft and buy new parts to survive and become the ultimate planetary prospector.
About TerraTech
- Released
- August 2018
- Developer
- Payload Studios
- Publisher
- Mythwright
- Engine
- Unity
- Platforms
- PlayStation 4 · Linux · PC (Microsoft Windows) · Mac · Xbox One · Nintendo Switch
Where to get it
Release, studio and platform data from IGDB. Store links go to the sellers, not to us. We do not sell games and we do not host files.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
From the developers
Official announcements, newest first. Posted on Steam.
- Community AnnouncementsTerraTech Legion is out NOW!Hi, Prospectors!We’re delighted to share that our new game TerraTech Legion is out now on Steam, Epic, and Xbox! To celebrate, we have some bundles with TerraTech, TerraTech Legion, and some friends that you can nab a discount with on Steam below!
- Community AnnouncementsOur Next Game in the TerraTech Universe Releases on the 30th of April!Hello, Prospectors!We’re extremely excited to announce that TerraTech Legion, a new game in the TerraTech universe, is releasing on the 30th of April, 2026!The planet system is under threat from Legion, a vast onslaught of AI bots rampaging across the galaxy to assimilate all they encounter. TerraTech Legion puts the vehicle building and vehicle combat you know us for into the roguelite, bullet...
- Community AnnouncementsRelease Notes - Update 1.6.7.1Hey ProspectorsWelcome to an update to address a potential security issue. Security issue An update to address a security vulnerability reported by Unity.
- Community AnnouncementsIntroducing TerraTech Legion!Hey Prospectors, We have a super exciting update for folks who are fans of the TerraTech universe and want to check out another game in the series. Introducing you to TerraTech Legion! The planet system is under threat from Legion, a vast onslaught of AI bots rampaging across the galaxy to assimilate all they encounter. As a maverick Tech jockey with nerves of steel, it's up to you to clean up...
- Community AnnouncementsRelease Notes - Update 1.6.7Hey Prospectors Welcome to an update to address an issue Mac OSX players have encountered with the game not launching correctly. Thanks again to the amazing TerraTech community for the invaluable help in reporting bugs that you've found via Steam discussions and Discord. Bug fixes Fixed bug causing the Mac OSX version to get stuck on the initial screen.
- Community AnnouncementsRelease Notes - Update 1.6.6Hey Prospectors Welcome to a minor update to address an issue with multiplayer games when playing cross platform. Thanks again to the amazing TerraTech community for the invaluable help in reporting bugs that you've found via Steam discussions and Discord.
- Mods indexed
- 4.1k
- Versions
- 0
- Newest tracked
- none yet
- Most disruptive update
- No breakage data for this game
of 156.9k on Steam Workshop
Most downloaded
Measured from the source's own counts, summed across every release.
- NuterraSteamNuterra enables the loading of advanced modded blocks with features from all across the TerraTech block palette. It is a port of the existing Nuterra block loader for TTQMM, ported by Payload and maintained by Payload and the community. Nuterra uses an advanced JSON format that can copy vanilla b...67.6k downloads
- F-18 HornetShort Range Strike Fighter Max. Speed 141mph(no external payload) Max. Speed at loaded weight(2x HA Cruise Missiles, 4x HA Seeker Pods)- 138mph ;)54.5k downloads
- Harmony (2.2.2)What is Harmony? Harmony is a 3rd party (I didn't write it) C# code library that provides a convenient wrapper around the patching (modification) of code at runtime. Why do I need this? You're probably on this page because a C# Code mod told you this is a required item. Without Harmony, the code...52.1k downloads
- 0ModManager v.1.6.1.1What is 0ModManager 0ModManager solves numerous problems with TT's current mod system, and allows for code mods formerly hosted on TTMM to migrate to the Workshop, and the official mod system, without requiring an external program that modifies the game code in an unofficial way. Currently, 0ModM...46.2k downloads
- GSO Plus Additional Block PackThis is a mod that adds some blocks to the GSO. These blocks are primarily designed to give players more choice in campaign mode. Everything is made using official modding tools so you don't need anything as a prerequisite, you can subscribe and use it right away contents; >Chassis Add 3 types of...42.2k downloads
- NuterraSteam (Beta)What is this? This is a build of NuterraSteam that is not yet part of the normal NuterraSteam. It is a drop-in replacement of the normal NuterraSteam. THIS IS INTENDED FOR USE WITH THE BETA/UNSTABLE BRANCH ONLY How do I use it? Subscribe, and either: Select it in TTSMM, and deselect the normal Nu...40.8k downloads
- Behemoth Tank [Outdated] New Versions in the DescriptionA Huuuuge heavy amored and weaponized Behemoth Newest Version: Hover Version:39.4k downloads
- HE Plus Additional Block PackThis mod adds some blocks to HawkEye. There are no prerequisite items. 9 weapons, 7 wheels and 15 other blocks.39.4k downloads
- Legacy Block ModulesProvides code modules that were originally bundled with TTMM's block injector. Notable users include Lemon Kingdom, Black Labs, TAC(?), etc. Bug Reports See this forum thread for information on how to submit good bug reports. Given more demands on my time and lack of interest, I am now only going...39.3k downloads
- Mod SavesGame Save Extender for Specific Code Mods A dependency library for some mods to permit saving modded save game information that would otherwise be incompatible with TerraTech's saving system. Will save the code mods extended save information within the save non-intrusively. (The save will still l...38.7k downloads
- Venture Plus Additional Block PackA mod that adds some blocks to Venture. Wheels: We will add 7 types of wheels of various types from small to large. It's not particularly high performance compared to existing Venture wheels, but they will give you new options for creating Tech. Weapons: Add weapons for lightweight, fast Venture...38.0k downloads
- Community PatchWhat's the Community Patch A collection of misc bugfixes/improvements to the game. Features Fixes MP bug where blocks and corps would not be loaded in old coop campaign saves Change crafting module whitelist to module blacklist, unlocking majority of modded blocks for use Includes patch to TT Ort...36.9k downloads
- BlackWing BlocksOperation BlackWing Declassified Ordnance Below are a short list of armament(s) from BlackWIng operation that has been declassified for civilian and/or commercial use 1. L-30A Un-Guided Rocket Launcher This launcher model boasts high and consistent fire rate thanks to 21 tube design that reloads...36.4k downloads
- BlockChangePatcherWhy do I need this? This is a utility code mod for patching blocks. Without it, dependent mods like Laser Mod and Weapon Aim Mod and Buff Blocks will not work. How to Bug Report See this forum thread for information on how to submit good bug reports. Given more demands on my time and lack of inte...36.1k downloads
- Rafs' Skins MegapackA pack containing 65 skins for all corps! This has been a work of months, available for quite a while now in the official TerraTech forum and using a mod manager. But with official mod support for skins, I can now share it here. Some skins on the preview got minor tweaks, but overall that's what...35.7k downloads
- Random AdditionsA Community Code mod that adds in many new block functionalities as well as add plenty of Quality Of Life changes to the game. If another pack needs this mod but this is not installed then their new functionality won't work! Does not require TTSMM, but using TTSMM will enable more features. Game...35.5k downloads
- Motion BlocksProvides a set of motion-related modules, as well as a few blocks using them. There's floaters, variable mass ballast, and a reflex gyro. Floaters provide lift that decreases when you reach a target height. Variable mass ballast are like the GeoCorp VariableMassBlock, except older. They have been...35.0k downloads
- Buff BlocksProvides a set of code modules for unofficial blocks to buff blocks on your current tech. Any blocks using this module MUST use NuterraSteam (either version) Bug Reports See this forum thread for information on how to submit good bug reports. Given more demands on my time and lack of interest, I...33.6k downloads
- BF Plus Additional Block PackA mod that adds some blocks to Better Future. There are no special items required as a prerequisite. Standard Blocks: Add several blocks and armor plates that allow you to add connectivity points outside of Tech without breaking the streamlined lines of existing blocks. Wheels: We will add some e...33.0k downloads
- ZG Tron Mini [Hybrid Vectored Hover-Bug Racer]165mph flying Tron bike, using wheels and the hover-bug for a new type of ground hugging propulsion. The end featured build of this video guide to using hover-bug in various hybrid drive bikes and hover racers (episode 9): Perfect as a runabout and will easily complete Better Future hover races o...32.8k downloads
- NOVA ArsenalBelow are a shortlist of armament(s) and weapon system(s) available on NOVA Arsenal : C-302 Chain Gun Following the success of C-301 from Operation BlackWing, the development for the next iteration of the 30mm chain gun has been entrusted to the NOVA Faction, and they came up with the C-302 along...32.3k downloads
- CrossCorp Better Future30.1k downloads
- CrossCorp Venture30.1k downloads
- CrossCorp Hawkeye29.4k downloads
Browse all 4.1k TerraTech mods Sortable by downloads, rating and date.
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Why TerraTech mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host TerraTech mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.