Rainbow Source
Shara

Adds coloured water.

Admin Toys
wilkgr76

Tools for admins to have fun with cheating and otherwise rule-breaking players

Meteors - meseor
paramat

Destructs your world with meteors (generates craters) upon map generation and also afterwards at a low chance!

Shadow Realm
archfan7411

The realm of shadows contains many hidden horrors.

Leather Armor
X17

Adds an armor made of leather

Balrog Sword
DragonWrangler

adds a balrog sword

Good Sneaking
zempik10

Makes the player have better sneaking.

Ancient Ice Stuff
Robot10&Scheletor

Adds a new powerful ore to the game

X-Fangs
Knightech86

This adds sund powerful suits

Abriflame
mt-mods

Adds coloured fire through use of fire starter tool.

S Battlehammer
Stakbox

Adds a battlehammer weapon with high knockback for MTG (compatible only with Mobs Redo API).

Oil lamps
ademant

Create oillamps with oil from leaves (basic_materials) or create oil with seeds.

ObsidianStuff
SoloSniper

Adds obsidian tools and armour

Mesecons Stealthnode
Clyde

Register your own Ghoststones.

Climbing Pick
lag01

Tool to climb, double jump, and do good damage to mobs.

Node houses
MatyasP

Node houses is a mod by MatyasP that adds one-node block of houses, for crafting using items from mode default.

Ethereal Mosses
1F616EMO

More mosses for dirt types in Ethereal NG

Thruster
DarkXWolf17

Propel yourself through space with this new invention. Zero-G recommended. Check settings for tweaks.

More Ladders
SkyBuilder1717

Adds more ladders and sticks!!!

My Stacks
Don

Changes the max number of items in each stack

Fire extinguisher
SkyBuilder1717

Adds fire extinguisher, which can extinguish some fire

Quartz New
alerikaisattera

Quartz and quartz glass building blocks

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

crouched
Giga_M

the player crouches

Snow Cones
GreenXenith

Some simple flavored snow cones.

Ham Radio
techniX

Radio transmitters, beacons, and receivers

Potions
X-DE

Adds a simple potion brewing system. Includes API for adding custom potions. Fork of s_potions_modpack by Stakbox

Quartz Geodes
AwesomeDragon97

Extends the Geodes mod with quartz geodes.

Ocular Networks
mt-mods

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

Vampire
sauvva

the player can become a vampire by drinking a potion

GC Gamemode
stellarorion

Easily switch between the survival and creative inventory

Crowbars
A Boulanger

Adds two crowbars as unbreakable multitools.

Time Stone
j45

This mod adds 2 single use stones, a day stone and a night stone, the day stone turns time to sunrise and the night stone turns time to sunset.

GetName
kevins

Adds an API and tool to generate random names for NPCs, mobs, and places.

3D Armor Mobile
LandarVargan

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

Mycorners
Don

Put decorative corners on blocks.

Redo of Minetest (Game) Doors
TPH

Utilizes my Doors API Redo to better simplify and work the doors

Better Ice
TheFanne

Modifies ice so that it melts into water when broken, and will be melted by torches

After Earth
AiTechEye

The earth's ecosystem has collapsed, and there are no biologically environment left.

monster_api_gb
Giga_M

add an api to create bosses