The best Minecraft mods 2026 for World Gen

World Gen

A world like no other! An alien world covered in colourful, weird and wonderful jungle biomes....
download Alien JungleDownload
DWAEBH – Deeper World And Expanded Build Height   Description This datapack makes caves go down...
download DWAEBH – Deeper World And Expanded Build Height (and miscellaneous world gen tweaks)Download
This 1.19+ mod aims to add new structures throughout your Minecraft world, without straying far from...
download Apollo’s Additional StructuresDownload
About PillagePlunder Imagine taking on illagers in a whole new light with their own expanse of...
download PillagePlunderDownload
This mod is the End-all, Be-all mod for adding tools and weapons with some fancy cool...
download Jaden’s Mod: OriginsDownload
     Generally Improved Caves    12 New Cave Biomes     New Ores and Resources...
download OremageddonDownload
This mod is no longer being worked on. This mod adds ores in all types of...
download Mining, Metals and MeltingDownload
  A mod aiming to improve certain aspects of minecraft worldgen, namely caves, caverns, mineshafts, and...
download Immersive CavegenDownload
We add many new resources to the game! Ores, ingots, nuggets, dusts, gears, rods, plates, …...
download Useful ResourcesDownload
Q: Is this mod going to be in 1.17? A: Yes! Q: Is this mod going...
download Orcinus’s CavesDownload