#research
5 articles
buildings
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
buildings
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
guides
Wall World Strategy Electricity Guide: Solar and Batteries
Why rain stops solar output, how batteries and the Core buffer power, and what to do when buildings red-line outside the grid or during emergency outages.
Last updated: 11/13/2026
guides
Wall World Strategy Research Order — Labs and Life Support
What we can verify about Laboratory tiers, engineers and the Life Support branch (Canteen, Rain Collector, Greenhouse, Condensers). No invented tech tree.
Last updated: 11/13/2026
guides
Wall World Strategy Robospider Guide: Expeditions
How the robospider mines the wall, when Technopark and the Expedition Center unlock wall exploration, and what achievements confirm about mods and expeditions.
Last updated: 11/13/2026