1. 1 Donate 850 Dilithium for Spock’s experiment.
2. 2 Investigate the strange signal.
3. 3 Defeat the Klingon.
4. 4 Find a suitable habitat for the Tribbles.

Dashed boxes are real missions from stfc.space's own data that aren't in the stfc.club database yet (usually base-building objectives like "Upgrade Shipyard to Level 20").