R&D Labs is a game mode for TerraTech, which allows the player to take on a variety of unique challenges and test out a series of experimental items.

The Labs include all items from the main game, unlocked for unlimited building, and are split into a number of different features, including:

- Battle Arena, Target Practice & Turret Run
- Races, Time Trials & Stunt Ramps
- DPS Target, Weigh Station & Speed Trap
- Grassland, Desert, Mountain and Exotic Biome Zones