Nyancat's heaven
Hybrid Dog

Adds a nyanland in the sky

Quartz New
alerikaisattera

Quartz and quartz glass building blocks

GC Gamemode
stellarorion

Easily switch between the survival and creative inventory

Kotatsu Tables
Piezo_

Adds a new piece of furniture based on Japanese kotatsu tables

Rainbow Source
Shara

Adds coloured water.

My Paint Wood
Don

Paint wood

WorldEdit Wall Block
SkyBuilder1717

Adds block and item for making big structures easily as possible.

Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

Startest
Robot10&Scheletor

This mod adds several space stuff to the game.

monster_api_gb
Giga_M

add an api to create bosses

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

My Siding
Don

Adds lines on one side of block to make it look like siding

summer
ulla

SUMMER

My Mine Shaft
Don

Makes tunnels straight down that you can climb

Advanced Biome Decoration Modpack
EmptyStar

A collection of advanced biome decorations

Technic use Battery
1F616EMO

Use energy from RE batteries in the inventory

Tac Nayn
GreenXenith

Adds Nyan Cat's evil twin, Tac Nayn (and a gray-scale rainbow).

3D Armor Mobile
LandarVargan

Adds a command to bring up a formspec that allows mobile users to put on armor

Fragments
Amaz

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

Ores Expansion
Groin

Adds a new ore ( for now ) called "Rozeemerald".

S Potions
Stakbox

Adds a simple potion brewing system for MTG. Includes API for adding custom potions.

New Biomes
Arkatron

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

Quartz Geodes
AwesomeDragon97

Extends the Geodes mod with quartz geodes.

A Cute Flower
lml55

Adds an innocent flower with some head armor

Potions And Magic
mathys

Add potions and their hud

Alien Tools
chaosomnium

Adds Alien Tool, Shield, biome, etc.

Anarglass
VerdiSchubert

Some kinds of glass nodes

Free Stuff Generator
AiTechEye

junk has never been so coveted!

Technic Diamonds
mt-mods

Use technic to grind and compress diamonds.

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

My Chisel
Don

A chisel that allows you to shape blocks.

Good Sneaking
zempik10

Makes the player have better sneaking.

Coins
Clyde

Adds 3 kind of Coins to your game

My Money
Don

An economy with many features

My Boardgames
Don

This is a modpack with 17 mini games. It includes chess, checkers, connect 4, uno and more.

Attachable Bomb(ctf)
pl608

Adds a bomb that can be attached to players and go off on timer

Gates (wider)
Sokomine

Wide gates for easy walking through and keeping cattle inside

Portal Rail
BigBear

Minecart rail that teleports exactly 500m in direction of travel

Minetest Game Random Content
AirplaneMan

Adds random content with no particular theme

Batch Screwdriver
niwla23

With this you can rotate all nodes in a row at once