No Caves

New in this version:

• Added support for 1.20.3 & 1.20.4 (and 1.20.5/6 works)
• Data Pack now removes nether caves as well (just the tunnels, not like the entire nether).
• Changed Data Pack desc. slightly.

If you were curious about support for removing old caves from amplified and large biomes worlds, this already supported that.