Block

Blocks are a major gameplay element in TerraTech.

General Information
All techs or bases the player will make, find or fight, will be made out of blocks. Block performances can vary, but they will always have a set of fixed values barring their unique or notable abilities.

License Grade
Blocks are also separated by License Grades, and player must complete enough missions or destroy enough competitors-techs of relevant types to upgrade their License Grade and get access to all blocks made by a specific corporation.

License Grade defines only what blocks can appear in the Trading Station's shop or on the enemy techs. All blocks can be crafted after gaining the relevant fabricators, they will be just initially marked as "unknown".

Rarity
Block's rarity determines the chance it will be found inside The Reward Crate or sold by.

Trivia

 * Building a tech with 50 different blocks on it will grant the achievement "Chock-a-Block".