Too many ores
This adds 53 new ores. But most of them are useless.
Noriel Sylvire's Minerals Core Mod
An API for automatically registering recipes, nodes and ore generation.
Technic Plus Beta
The technic modpack extends the Minetest game with many new elements, mainly constructable machines and tools.
Fight your enemies with various weapons and protect yourself with distinct sets of Armour, whilst sharpening your skills in PVP and PVE.
A game built 100% from scratch, including code, textures and sounds.
Alien Tools Mod for Minetest - adds Alien Tool, Shield, biome, etc
Nemokitty9's own ore pack. Includes Tools!
Multiple Biome Generator
230 Pseudorandomly Generated Biomes, Trees, Fruits, Ores, Tools, and Liquids
Adds new blocks, items, and tools from aliens. A new time begins.
Powerful cloud tools.
Survival in hardcore acid-alien sci-fi themed world
Technic fork with focus on features and stability
Adds terrifying Dragons and powerful equipment.
Randomized Map-specific Ores
Adds two randomly created ores to each world with varying properties depending on the world's seed
Zero-Effort Custom Minerals
A tool for registering entire materials, complete with ore generation, tool-sets and automatically generated sprites with almost no effort required
Adds some pretty OP tools :)
Tinkers Construct in Minetest!
A mod for Minetest to add underground realms.
Ethereal mod uses the v7 mapgen to add many new biomes to the world.
Extensive machinery mod with electricity and ores.