Just released the new vonBiomes 6.6. today - with new custom tiles for many biomes and upgrades & specials.
Here is the download via OneDrive including the Early Access version of Space Port City: https://1drv.ms/u/s!AvPmUYHEcNJxiX7_3FQJAKdeSmwv?e=m52rIj
Don't be confused about the version numbers :) This is also version 7 Early Access.
Changelog public release:
* Old Forest: experimenting with different climate/world tags * Old Forest: a little reduced density of large trees * Crystal World: slightly increased destruction particle size * Tropical Forest: tags and weather adjustment - probably * Tropical Forest & Cliffs: removed bushes from grass (incompatible LOD scaling) Added first special scenery tiles to * No Mans's Land * Old Forest * Toxic Dump * Deep Desert * Tropical Forest * Rural Hills - Stay safe.