建立要求
生态系统建立前，该区域所需绘制的地形、自然目标和水。
地形：杂草、苔藓、林地、岩石
另需：高度高于 95 米的区域
| 自然目标 | 数量 |
|---|---|
| Climbers | at least 350 |
| Small Rocky Cover | at least 120 |
| Medium Rocky Cover | 25 to 75 |
| Evergreen Trees | at least 400 |
| Canopy Emergent Trees | at least 100 |
繁荣要求
野放的动物必须填满的物种角色，已建立的生态系统才会繁荣。
| 物种角色 | 填补它的物种 |
|---|---|
| Aerial Seed Dispersers | Great Hornbill, Greater Flamingo, Long-Tailed Parakeet |
| Soil Rooters | Aardvark, Common Warthog, Meerkat, North Sulawesi Babirusa, Sun Bear, Sunda Pangolin, Wild Boar |
| Aerial Foragers | Eurasian Bittern, Golden Eagle, Great Hornbill, Long-Eared Owl, White-Backed Vulture, White-Tailed Sea-Eagle |
