The release of Minecraft 1.18 has been a true blessing for world-gen mods, as you can see with the release of mods like this one.

Regions Unexplored adds a massive amount of new biomes, blocks, plants and flair to your world, all perfectly integrated into the game. From the imposing Spires to the glistening Prisma Chasm.

Most of the new biomes are in the Overworld, but you can find some of them in the Nether too. It's important to keep in mind that most of the content of this mod is decorative and purely here to make your world feel more interesting and alive, so if you're looking for shiny armors and weapons, you may want to try something else.

This is a Forge mod and Download links are given below.

newest

fresh

relevant

playable

legacy

Regions Unexplored Mod