Harmonic Ascension's Overworld is generated with Alternate Terrain Generation and Biomes o Plenty you probably haven't seen minecraft like this.
We're extending this to worlds and dimensions added by mods.
Chocolate quest can now support a lot of mod blocks being part of it's dungeons. This enable us to create our own small dungeons with portals to the deep dark in them. Filling the Deep dark with frequent custom dungeons all full of chocolate quest's factions, monsters, and wonderful treasure. Keeping the adventure we love without flooding the overworld with dungeons in all those lovely potential base locations. This will include all of Chocolatin's creations which don't logically have to be on the surface.