New pickaxes
Arkatron

Adds new pickaxes

Multitool Mod
thediamondlego

Adds a new tool that does the job of all the other tools(except hoe and screwdriver). Also has bouble the durability of a diamond tool!

Tac Nayn
GreenXenith

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

My Mesh Nodes
Don

A machine that makes different shape node

monster_api_gb
GigaByte

add an api to create bosses

Snow Cones
GreenXenith

Some simple flavored snow cones.

Purple ore
X-DE

Adds new purple ore to floating islands and caves from height 200 to 31000.

New Biomes
Arkatron

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

Technic Recycle
DumbDave961

Recycling recipes for Technic items.

Spectator Mode
jp

A mod for Minetest allowing you to watch other players in their 3rd person view.

S Potions
Stakbox

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

Library Mount
Panquesito7

API Framework for mounting objects.

Blood Bane Sword
Blocky Player

OP sword for moderators. In memory of an old teacher, who had a mod similar to this on a private server.

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

My Torches
Don

Changes default torches to ones that burn out and cause damage

Useful Contraptions
theFox

Some useful contraptions / machines.

Hexagonal
GreenXenith

Proof of concept for hexagonal nodes

Batmod
Don

Fun mod that is about bats

Cute Pie
Don

Cute blocks

Kill History
LMD

Adds a kill history

Rotting Wood
Polynium

Causes wood to slowly rot while exposed to water

Online Shopping
LC Creations

Allows players to buy and trade anywhere.

TNTTag
debiankaios

A player is holding TNT which is about to explode; they must tag other players to get rid of it

Respawn Kit
Deadlock

Adds a "respawn-kit"-Chest. A Copy of everything you put in it, will be given to you on respawn. (With configurable Black/White-List)

Discrete Player API
Hypernoot

A library for games which attaches players to node grid

Technic Grass Clean
1F616EMO

A tool like chainsaw, but cut grass, not tree.

Magic Tech
Futuray-pgm

It adds technology based magic

Cannonballs
AwesomeDragon97

Launch explosive cannonballs at your enemies.

Giftbox2
Wuzzy

Gift boxes that players can give to other who will then receive random items

obsidian
GigaByte

more uses for obsidian

Prop Hunt Modpack
Jo5629_

Transform into nodes and with a minigame.

End Him Rightly
ekl

Unscrewable and throwable pommel

Mycorners
Don

Put decorative corners on blocks.

Scripted World Editor
Neuromancer

API that allows you pass in scripting tables to fill a series of shapes of different sizes with different nodes

My Wood Slopes
Don

Make slopes with wood blocks.

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

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

MathPlot
kyleclaassen

A tool for constructing mathematical curves/surfaces/solids.

Beamer
Clyde

Beam items or nodes from your inventory to the inventory of your friend.

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Item exchange shop
Krock

Provides a simple exchange shop (currency compatible)