Used to fire large clay products made on a Pottery Deck. Firing the kiln costs 100 Wood, and it can fire the following products:
| Product | Requirements | Fire time |
| Clay Dome | Wet Clay Dome | 1 hour |
| Cistern | Cistern (wet) | 2 hours |
| Pipe Segment | Pipe Segment (wet) | 4 hours |
Built: in a compound, uses 10x13 cells
Skill/Tech required: Kiln Construction