Draconis
ElCeejo

Adds terrifying Dragons and powerful equipment.

Everness
SaKeL

Adds many new biomes, items and blocks.

Nether
PilzAdam

Adds a deep underground realm with different mapgen that you can reach with obsidian portals.

Randomizer
NO11

A survival challenge. Try to survive in a randomized world.

Wilhelmines Living Jungle
Liil

Adds a new type of dense jungle biome to your world

Too Many Stones
JoeEnderman

88 stones that will spawn in most games. Supports English, Español, Français, Deutsch, Pусский, Português, 日本語

Alive AI
AiTechEye

Advanced survivor ai mobs (npc, monsters and more)

Ocean
StarNinjas

Adds coral reefs, fish, decorative ocean blocks and much more!

Wilhelmines Marinara
Liil

adds water structures and coral reefs to the oceans of your world

Swamp
Atlante

This mod adds a new swamp biome, with mangrove trees, mud and more!

Industrious
StarNinjas

Adds new industrious-themed blocks and tools.

Multiple Biome Generator
chaosomnium

230 Pseudorandomly Generated Biomes, Trees, Fruits, Ores, Tools, and Liquids

Native Villages
Liil

Adds villages of native people to the world.

Wilhelmines Living Floatlands
Liil

Adds various prehistoric animals to your Floatland Zone, if you are using V7 Map Generator.

Wilhelmines Natural Biomes
Liil

Adds 9 new biomes

Shipwrecks
mt-mods

A simple mod that adds various shipwrecks with treasures into the ocean

Rubber Addon for MineClone
Biochemist

Adds rubber and related Items to MineClone.

Dense Ores
benedict424

Adds rare ores with twice the drops of their normal counterpart.

Alien Material
debiankaios

Adds new blocks, items, and tools from aliens. A new time begins.

Basalt + Fertilizer
Daniel

Adds basalt to the underground which can be made into fertilizer. Useful for farming flowers if you need dye for colored nodes.

Sailing
cakenggt

Live in a tropical paradise where you can sail, mine coconuts, etc.

Meze
Calinou

A special ore that kills you when mined.

Grave
ElCeejo

Adds an eerie biome with multiple mobs.

Wilhelmines Living Desert
Liil

Adds plants to the default deserts of minetest game.

Livingcaves
Liil

Adds more life to the caves of your world

LootChests Modpack
mt-mods

Modpack adding a lot of various loot containers across the world to be found and providing an API, resources and integrations for other mods

Shallow Ores
Monniasza

Places ores shallower in your world! No more time wasted digging!

Mineclone2 Underwater Challenge
NO11

A survival challenge for Mineclone2. Try to survive in a flooded world.

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

Fragments
Amaz

A mapgen with a goal, with things needed to advance to the next level.

NodeCore CatRealm
Warr1024

Adds a cat-themed dimension with unique ores and over-powered tools

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

An API for automatically registering recipes, nodes and ore generation.

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Aotearoa
Eris

Fork of aotearoa by Dokimi. Complements the default map biomes with Aotearoa, land of the long white cloud, New Zealand.

Warning: Non-free media.

NodeCore Lignite
Winter94

Adds Lignite, an ore of coal. Now outdated, please use NodeCore Coal instead. See Below.

Underground Challenge
Hume2

Explore all 62 underground biomes!