warior456

adds a new dimension accessed via the ancient cities in the deep dark biome, just like how minecraft will add the sift dimension

Adds more blocks that have layers like snow.

a fix for the hardcoded lava level that doesn't break normal lava gen like MC-237017 FIX

Improves the vanilla plains biome

generates big(ish) floating sky islands that could fit more fantasy minecraft players or create aeronautics