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colonization Tech Comparison

Terraforming II vs Hostile World Adaptation

Comparing the Terraforming II (Tier 2) and Hostile World Adaptation (Tier 3), both colonization technologies in Starforge MMO. Use this to decide which to queue first when your research lab can only run one project at a time.

Research Comparison

AttributeTerraforming IIHostile World Adaptation
TierT2T3
Research time1830
metal cost25,00050,000
crystal cost12,00025,000
gas cost8,000
Effect+2 colonize tier; +100% building slots+3 colonize tier

▼ marks the lower resource / time cost. Cheaper isn't always better — weigh it against the effect each tech unlocks.

Terraforming II

Extreme-condition planets become colonizable. +1 building slot per planet.

Requires: colonization 1

Hostile World Adaptation

Life support domes allow thriving colonies on toxic and irradiated worlds.

Unlocks buildings: life support dome

Requires: colonization 2

Which Should You Research First?

The Terraforming II is the lower-tier prerequisite step and typically comes first in the colonization branch, opening the path toward Hostile World Adaptation.

Terraforming II details →Hostile World Adaptation details →

More colonization comparisons