Eternal Landscapes

Changed and added too much to just lidt here...

some of these changes and additions:

- reworked the generation and landmasses with new ocean biomes (again) 

- added australian biomes

- added frozen oceans

- reworked the japanese biome group:

- added cherry blossom highlands

- added green mountains

- added eastern woodlands

- added bamboo forests

- added hidden valley

- removed pretty much all previous biomes from this group

- reworked the warm swamplands biome group:

- removed pretty much all previous biomes from this group

- added the marl prairie, hardwood hammoks, pinelands and a few others

- reworked the bayou and mangrove forest!

- reworked the temperate (european) biome group:

- added alpine mountains

- added spruce mountains

- added deadly gardens

- added tulip fields

- added temperate hills

- reworked most biomes of this group

- reworked the tundra biomes

- added some new tundra biomes

- finished the polar region

- reworked some trees and assets

- removed the tide pools biome