Dripstone

1.17:

Amethyst Geodes should generate in Middle Earth.

Vanilla Emeralds and Diamonds should generate in Middle Earth. Though Diamond weapons and armor would be disabled.

Vanilla Copper Ore should generate in Middle Earth.

Vanilla Rabbits should spawn in Middle Earth.

Bees should spawn in the Shire.

Dripstone Clusters should generate in Middle Earth alongside the mod’s Dripstones.

1.18:

The Deepslate layer should generate in Middle Earth since it is just another layer of Stone, only it is Slate.

Azalea Trees should generate in Jungles.

The Dripstone Caves should generate in Middle Earth.

Uncertain:

The Deep Dark and Wardens should generate and spawn in Middle Earth, representing the Nameless Things.

If and when the mod updates to 1.17, I propose that the Vanilla Dripstone Caves should spawn within Middle-Earth. However, unlike my previous posts where at this point I would suggest that the Vanilla Dripstone Caves should replace the Dripstones of the Mod, I instead propose that the Mod Dripstones should have an equal chance of spawning as the Dripstone Caves and the Dripstone Clusters. After all, not all Dripstones are the same. However, I do think that there could in addition be some Mod variants of the taller Vanilla Dripstones while at the same time keeping the ones that are in the mod now.