More Dimensions

Adds 5 superflat dimensions (basic superflat worlds)
Adds 5 overworld dimensions (will be the same as the overworld because of seeds)
Adds 5 nether dimensions (will be the same as the nether because of seeds)
Adds 5 end dimensions (will be the same as the end because of seeds) (Will not generate dragon, egg, portal, or end city portals. There will still be the obsidian towers, end cities, and everything else. If you want to get to the outer end islands you will need to bridge there.)

How do I teleport to these other dimensions?

Note: A standalone mod version of this datapack might come in the far future

Honestly, I would just use "Multiverse-Core" instead. If you want to use this datapack for these server types, use method 1.

You can use this on any loader but if you don't want to use method 1 or want survival compatibility, you will need to find a mod that lets you teleport to different dimensions. The namespace for this mod's dimensions is formatted like this: more_dimensions:type_1-5

1.21.1
1.20.1
1.18.x
1.17.x
1.16.x (Some known issues with forge!)
(You Could Try And Get The 1.16 Version Working On Anything Later, Dimensions In Datapacks Are NOT Supported Before 1.16)

Other Mod Compatibility?

No Known Compatibility Issues
Custom Mobs Will Still Generate In All 3 Types (Superflat Counts As Plains Biomes)
Confirmed Working With Biomes O' Plenty, But Will Probably Work With Other Biome Mods Too
Confirmed Working With Terralith, But Will Probably Work With Other Worldgen Mods Too
Confirmed Working With Xaeros Minimap/Worldmap (Separate Map Per Dimension), But Will Probably Work With Other Map Mods Too
Confirmed Working With All The "Yung's Better..." Worlgen Mods
Let Me Know If You Run Into An Issue!