Skip to content
WWS Wiki
Esc Close · ↵ Search
Powered by Pagefind
Guides Zyrex Buildings Achievements

All Buildings

Building references that only state what our sources support: what each building does and how it ties into power, food and water. No unsourced numbers.

How to Get Food in Wall World Strategy: Canteen Chain

How food works in Wall World Strategy: Canteen, biomass, worker jobs, Greenhouse research, Bread and Water, and the Day One Update Canteen fix.

Last updated: 11/13/2026

Rain Collector in Wall World Strategy: Water During Storms

What the Rain Collector does in Wall World Strategy: rain water, the weather UI, Bread and Water and For a Rainy Day achievements, and condenser research.

Last updated: 11/13/2026