shipbuilding Tech Comparison
Bio Warfare Systems III vs Corvette Construction II
Comparing the Bio Warfare Systems III (Tier 3) and Corvette Construction II (Tier 2), both shipbuilding 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
| Attribute | Bio Warfare Systems III | Corvette Construction II |
|---|---|---|
| Tier | T3 | T2 |
| Research time | 6 | 4▼ |
| metal cost | 6,000 | 3,000▼ |
| crystal cost | 3,600 | 1,800▼ |
| Effect | unlock ship: biomancer-frigate | unlock ship: ironclad-corvette |
▼ marks the lower resource / time cost. Cheaper isn't always better — weigh it against the effect each tech unlocks.
Bio Warfare Systems III
Unlocks construction of the biomancer-frigate (frigate class).
Unlocks ships: biomancer frigate
Corvette Construction II
Unlocks construction of the ironclad-corvette (corvette class).
Unlocks ships: ironclad corvette
Which Should You Research First?
The Corvette Construction II is the lower-tier prerequisite step and typically comes first in the shipbuilding branch, opening the path toward Bio Warfare Systems III.