Eracraft 2.1 terrain generation / improve

I added mod for better terrain generation, like geophilic, terralith and other one. here's the mod list of what i have added:

is raccomended to play whit minimun of 10 GB of ram, for better experience, i also a little bit improved custom fancy menu, should work better now.

This new version is compatibile with he old one, but the terrain modification will change only in the new chunk you will generate.