Established requirements
Painted terrain, nature objects and water that the area needs before the ecosystem is established.
Terrain: Long Grass, Heavy Soil, Waterlogged
Also needs: Water area
| Nature object | Amount |
|---|---|
| Ferns | at least 250 |
| Semi-Aquatic Plants | at least 250 |
| Trees | 20 to 80 |
Flourishing requirements
Species roles that released animals must fill for the established ecosystem to flourish.
| Species role | Species that fill it |
|---|---|
| Grazers | Black Wildebeest, Blue Wildebeest, Common Hippopotamus, Common Ostrich, European Bison, Malayan Tapir, Mountain Hare, Nyala, Plains Zebra, Springbok, Thomson's Gazelle, Wild Boar |
| Wetland Engineers | Asian Small-Clawed Otter, Common Hippopotamus, Eurasian Beaver |
| Soil Rooters | Aardvark, Common Warthog, Meerkat, North Sulawesi Babirusa, Sun Bear, Sunda Pangolin, Wild Boar |