Wow, the update from 1.12.2 to 1.14.2/3 has been a crazy amount of work, more so than 1.7.10 to 1.9! But the mod is finally in a fairly stable state (much testing still required).
Some features are still incomplete like Dungeons, while they do generate, they aren't in one piece, but half dungeons are better than no dungeons!
Also projectiles are invisible, so there are a few issues still to overcome, but overall things are very close to complete and the mod is very stable!