Apollo

Massively altered world generation with mountain ranges, underground rivers and more!

Library mod with new configurability and compatibility enhancements for worldgen

Oceans, but 3x as deep!

Trim your tools!

Terralith compatibility with Tectonic!

Simple and sleek bridges across rivers!

Forces villages to spawn on flat terrain.

Fixes ugly generation on south/west steep mountain faces

No more firework rocket boosting with Elytras!

Snow under trees and on leaves where it was once missing.

Allows dimension files in datapacks to use the world seed instead of a fixed seed

Rivers, but underground! Wild, isn't it?

Reworked maps, featuring better map colors and cheaper maps!

A relatively lightweight building mod that aims to fix some of the gaps in the vanilla block sets.

Integrating Chipped into vanilla biomes and structures.

Mystcraft: Ages is a modern rewrite and reimagining of the original Mystcraft mod.

Organize your worlds into in-game folders!

Fixes a few small issues in worldgen.

Integrating Arts and Crafts into vanilla biomes and structures.

You should probably not have this in your building..