New textures for jungle variantion, and, swamp variaton!

Finnale,its "all" completed :>

Now all variations are done (in total 7)

(The biomes are: snowy biomes (in general), desert, savannah, plains/forests, swamp, taiga ,jungle).

all variations tweaked for a texture with better coherence with the biome

6 texture variations depending on the biome (some biomes may not have custom textures)

It may give an error that the version is very recent (/or very old), but in theory it is to work