just one
Seed is "Secret"
(at playermarker in the south)
https://steamcommunity.com/sharedfiles/filedetails/?id=2413921960
https://steamcommunity.com/sharedfiles/filedetails/?id=2415879286
https://steamcommunity.com/sharedfiles/filedetails/?id=2422264337

Best Island i found by Checking now over 50 seeds

* Plains next to it, but not so near you would have regulary Plain mobs attacking you
* Island is 3/4 Meadows and 1/4 Dark forest
* Enough Ressources of all types nearby