Game reference
Preservation Supplies II · Tech Tree
Preservation Supplies II: Check point costs, prerequisites and what this technology unlocks.
full game 1.009.1 · Site updated
Values and uses
Technology cost
0 red · 150 green · 30 blue
All listed prerequisites must be unlocked.
Direct unlocks
Unlocks buildings
- Kitchen II
Unlocks recipes
Additional unlock effects
Purchase spends the displayed red, green and blue points; reputation is checked, not spent. The planner totals prerequisites and does not subtract technologies already owned in your game save.
Prerequisites(1)
Sources
Technology unlocks: direct configuration lists and separately identified unlock calls. Parent logic and reputation checks follow the technology handler. Unresolved script effects are not presented as guaranteed unlocks.
Frozen Windows game files and code verification; no game-save playtest or other-platform verification.