I have played your mod since minecraft 1.6 and have many ideas for it. I think you should add some more dungeons to the end. I was thinking that you could use some mobs from the biomes you made or just adding new ones. It would be interesting to see some new bosses in one of the dungeons or two.

Yep, stuff is being planned, first I want to finish a redesign of some of the current features though. If you have more ideas, post them here or in another issue.