| Building | Materials | Product | Passive? | ||||
| Scholar Station T3 |  | Essential Stone Research | 1 |
 | Essential Codex | 1 | No |
 | Essential Wood Research | 1 | |||||
 | Essential Metal Research | 1 | |||||
 | Essential Leather Research | 1 | |||||
 | Essential Cloth Research | 1 | |||||
| Building | Materials | Product | Passive? | ||||
| Scholar Station T3 | | Essential Stone Research | 1 |
| Essential Codex | 1 | No |
| Essential Wood Research | 1 | |||||
| Essential Metal Research | 1 | |||||
| Essential Leather Research | 1 | |||||
| Essential Cloth Research | 1 | |||||