Size: 180x180x180
Version: 1.18+
There are no ores in the cave, you will arrange them as you need

It contains:
1st floor - root cave with bones
2nd floor - watery cave + mushroom biome
3rd floor - normal cave + marble amethyst biome with an ancient temple
4th floor - cave with drippers
5th floor - dark cave
6th floor - lava magma cave

important to do:
/gamerule randomTickSpeed 0