Water Life
Gundul

new mobs for your river and sea water

Voxel Dungeon
Noodlemire

This is a recreation and adaptation of an Android rogue-like game, Pixel Dungeon by Watabou.

Draconis
ElCeejo

Adds Dragons and related resources and equipment to Minetest Game

Ocular Networks
PolySaken

Draw power from the world, and use it to power machines and tools.