World gen

Adds 50+ unique biomes to enhance your world, with new trees, flowers, and more!

Library mod with new configurability and compatibility enhancements for worldgen

A Minecraft mod which features more blocks, items, armors, and hidden mysteries to complement the Deep Dark biome.

New Biomes, mysterious rituals and Mobs for your End

An astounding sequel to the original BYG mod for 1.20.1+ with over 50+ biomes ranging from the magical to the realistic and all breathtaking!

A minecraft mod which enhances world generation with new biomes, blocks, and items

A stack of new biomes spread across the Overworld and Nether!

A simple and configurable mod that makes all (even datapacks and modded) structures more spread out (or more common!), essentially making them rarer/easier to find. Useful in big modpacks with a lot of structures mods to encourage exploration

Fancy and simplistic biomes and structures! (includes capybaras)

Hybrid Aquatic is a mod that enhances your underwater Minecraft experience! Explore improved rivers, swamps, oceans, and undersea caves containing a variety of new creatures and blocks to liven up your world!

Adds new vanilla+ cave biomes and underground content!

Nether Expansion is a Vanilla Friendly Mod that aims to Improve & Add New Content to every aspect of The Nether

Adds underground biomes and underground dungeons, as well as some above ground structures, in a modular and configurable way.

Terrestria is a detailed and vibrant biomes mod for Minecraft running on the Fabric mod loader.

A lightweight entity-tick-scheduler for doubling your TPS.

This mod overhauls all vanilla biomes, with different sub biomes!

The vanilla friendly End update we never had

A realistic Minecraft world gen mod that adds nearly 200 new biomes and overhauls all vanilla biomes.

A massive overhaul that improves biomes, adds new mobs, trees, and more!

The world is big. Go explore it!

Explore a world full of color.

A biome expansion mod that embraces the simplistic nature of Minecraft biomes

A world generation mod that improves the terrain by adding slabs

Adds the features that were scrapped from the Wild Update

A mod that generates roads between villages

The entire world has been converted into a frozen wasteland with heavy never ending snowstorms.

World generation overhaul inspired by epic fantasy, designed for exploration

Inspired by 2020's April Fools' 20w14infinite Snapshot, this mod brings endless randomly generated dimensions into Minecraft.

Overhauled generation to the biomes of the Overworld.

A lightweight, vanilla-style expansion on Minecraft's lategame and End dimension content.

Allows data/resource packs and mods to modify parts of json files instead of completely replacing them.

A mod about palm trees and coconuts!

Creates a world with a single chunk, and allows additional chunks to be added over time

Worldgen mod

Earth in Minecraft - Configurable! Spiritual successor to Terra 1:1

A mod that edits the Nether's generation and makes the Nether roof generate higher.

Overworld biome and terrain fantasy-style worldgen mod.

Overhauling the Overworld with new terrain, biomes, caves, and more.

Hexagonal world generation, Settlers of Catan style!

Adds an Earth-replica world type based on real-world data.

extend minecrafts terrain gen to 2.147 billion while adding the farlands back