TerraTech Worlds is an open-world, survival craft builder, set on an uncharted alien planet. As a freelance Prospector, you’ll explore, mine, build, craft and battle your way through natural hazards and very real enemies, to harness the power of your environment. Play solo or with friends, via 6 player online co-op (PvE), and get ready to adventure across alien frontiers, conquer natural hazards, build epic factory bases and battle AI enemies as you build your way toward planetary mastery.
EXPLORE
Explore a 300km² planet with no loading, no streaming and no limits, populated by rich and diverse environment biomes , with a day/night cycle, dynamic weather, dangerous plant life, hostile enemy factions and bases, and more. Venture deep into strange forests, dodge lightning storms, soar high above treacherous terrain and traverse rivers and oceans. The world is yours to explore.
DESIGN, CRAFT & BUILD
Create and customise vehicles, bases and factories in a limitless possibility space, to overcome any challenge you encounter, using an intuitive modular building system. Add new Blocks to your ever-expanding collection and unlock more building opportunities.
Whether you mine your own resources or steal them from others, you can use them to craft, design, construct and continually upgrade your creations in your own unique style, to take on the huge variety of challenges the harsh wilderness will throw at you.
MINE & TERRAFORM
Expand and consolidate your planetary infrastructure by extracting precious resources, transporting them back to base before refining and crafting them into advanced building materials and progressing to automated production lines.
Specialise your tech builds for efficient manual resource extraction before upgrading to automated exploitation. Resculpt the landscape to suit your needs with free-form terraforming tools.
COMBAT & DEFENSE
Encounter and overcome a diverse range of enemy Techs as you expand your territory, scavenging and researching new blocks to upgrade your combat capability. Experiment with ever-more powerful and specialised combat builds, and team up with your fellow Prospectors to raid enemy bases and push back the frontier.
CO-OP PvE
For the best chance of survival on this lawless alien frontier, it pays to build, explore and battle together. Define your role and design a unique build with complete creative freedom to express your own play style by combining block abilities - as part of a team of up to six allied Prospectors. Battle side-by-side to take down the toughest of enemies and work as one to build complex, automated bases.
Additional notes: Minimum requirements may change over the course of development.
windows Recommended
Processor: Intel Core i7-9700K or AMD Ryzen 3700X
Memory: 16 GB RAM
Graphics: nVidia Geforce RTX2060 Super or Radeon RX 5700 XT
Additional notes: Minimum requirements may change over the course of development.
To activate the game, you need a Steam Account
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2025-11-10
Get Double Amount of Extra Event YXP and Grow with YUPLAY
As previously promised, we are going to be making YXP events on the more regular side of things and here is the next opportunity for you to get a double amount of YXP from an Extra Event, which will help you grow to the next level tier by taking advantage of it properly! We have prepared a special promo event that is going to present you with the option to get 100 YXP instead of the usual 50 YXP…
Another month has passed and it is time to present our overview for some of the more intriguing news stories in gaming that happened during it! We have prepared interesting pieces about some of the more popular current and upcoming gaming titles like the new DLC of Kingdom Come: Deliverance II, and the Korean mythology-inspired open-world game Project TAL, as well as the shocking CS2 scandal and a dedicated part about the already concluded support for Windows 10.