Easy ores
X-DE

Minetest ores now generate higher up

Dragonbone Stuff
Robot10&Scheletor

Adds dragonbone set

summer
ulla

SUMMER

Startest
Robot10&Scheletor

This mod adds several space stuff to the game.

Advanced Biome Decoration Modpack
EmptyStar

A collection of advanced biome decorations

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

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

Sun Flowers
Hybrid Dog

This mod generates flowers which close their heads at night.

New Biomes
Arkatron

If you like underground biomes, this thing is for you.

Easter Eggs / Ostereier
Ineva

Adds various coloured eggs for Easter!

Dirt Tunneler
Neuromancer

Makes dirt deeper and you can tunnel through it just by walking through it. Press spacebar/shift to tunnel upward/downward with auto placed ladders.

Obdy
Sires

Adds some pretty OP tools :)