When you first play Xcraft we recommend you to choose human race . They are people and they are easier for beginners.

No, I want to play for xerjs Back to the choice of race
Humans Play Play for Human race

Jump 500 years in the future and billions of kilometers from Earth. Race unique traits: interplanetary missiles, nuclear weapon, planetary destruction.
Xerj Play Play for Xerj race

Feel yourself a part of a great Swarm, guided by the Overmind. Race unique traits: slower moving but quickly mutated units, contamination, planetary devouring, alive moons.