I know how well things will grow up when version 1.17 does.
There are new biomes which are mountainous and cave-based, new mobs such as the Warden and even new lupus and items. This is a very good idea of what’s going on in the game. Is Minecraft 1.18 current? The first step is to start Caves & Cliffs.
The three main characteristics we expect are in a cave in part 2 of the cave, where the cliffs are a large spot.