Mods / Economy

• EEfficient Spiral Air Filter Towerby Kligan75 wood, 3x3 Spiral wooden Air Filter tower design. Requires advanced wooden pieces.519 downloadsupdated 19 mo ago
• OOptimal Housingby CarmeloxBest way of stacking houses I have found. All 6 houses get the bonuses from "Home extension" and "Airtight insulation". The air filter is located at optimal height (5 m) while having the bonuses from "Autonomous pump" and "Intake duct".516 downloadsupdated 4 mo ago
• CCitadel O2 Right wood towerby Stef the CyclopsOne of the first O2 tower that you will build on top of the right citadel tower. Cost: *55 wood *10 stone *2 pops Able to maximise O2 output due to existing space and support.38 downloadsupdated 20 mo ago
• CCitadel O2 Left wood towerby Stef the CyclopsOne of the first O2 tower that you will build on top of the left citadel tower. Requires the first wood pack from the Tech tree. Cost: *56 wood *10 stone *2 pops Able to maximise O2 output due to existing space and support.37 downloadsupdated 20 mo ago

4 economy mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.