Materials and temperature loops
Materials are the language of the simulation. Solids build and store, liquids flow and cool, gases fill space and affect breathing. Temperature can turn a useful resource into a hazard.
| State | Use | Management focus |
|---|---|---|
| Solid | building, storage, processing | distance, sorting, thermal traits |
| Liquid | irrigation, cooling, reactions | flow, leaks, pumps, phase change |
| Gas | breathing, pressure, atmosphere | layering, filtering, ventilation |
Do not track only quantity. Track state, temperature, and location. The same water, gas, or hot material can either support the base or break it.