Survival
Nathan.S

Adds several survival related items.

Barrier
erov

Barriers with optional placement restrictions.

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

Example Lua mapgen
ROllerozxa

A basic example for writing custom Lua mapgen using Perlin noise.

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Landscape Shaping
cronvel

Landscape shaping tools and API

BitChange
Krock

Money items for your world. You can mine bitcoins. Sort of.

My Flooring
Don

A basic set of flooring

Underground Survival Lighting
Arkatron

If you like underground light in survival, use this mod, it can help that.

Uncrafter
JoeEnderman

Adds an uncrafting table

Sneeker
AntumDeluge

An explosive nuisance.

Tune JIT
rudzik8

Tunes LuaJIT parameters to improve server performance by preventing constant GC

Item exchange shop
Krock

Provides a simple exchange shop (currency compatible)

Chatcommand Library
LMD

Library for registering chatcommands.

Technic Transporter
Fruitsnack

Mod that adds a technic-powered HV transporter

S Potions
Stakbox

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

rtp
bookgirl

Random teleport commands (/rtp and /wild)

NodeCore Bugs
Winter94

Adds A Variety Of Bugs To NodeCore

VoxeLibre Soaking Rain
rudzik8

Makes you take damage under rain/snow without leather topping or an umbrella

Nameznik
MatyasP

Námezník / Fouling point marker, place where ends wide between tracks enough. For first, czech design.

Smart Chat
Clyde

A new, lightweight, simple and modular Chatsystem

Additional Gravel
Hordeking

Adds overgrown gravel, similar to mossy cobblestone.

Digibuilder
BuckarooBanzai

Build nodes with digiline commands

Digichat
SpinningCubes

Adds a block for sending chat messages using Digilines.

Offline Phantoms
Kimapr

Players leave "phantoms" when leaving; other players can take items from those

Minercantile
Mathias

Economy featuring a primitive supply and demand system for exchanging goods.

New bricks
DimonPy

adds 119 new bricks and grinder

Server Rules
CrazyladMT

Adds a rules interface.

Improved 3rd person (CTF)
fancyfinn9

See and do more when you're in 3rd person! (Made for CTF)

obsidian
Giga_M

more uses for obsidian

Minetest Email
MrFreeman

Adds email style inboxes

money3
Luke

Adds /money.

Frames
opfromthestart

Frames from Technic since it was removed.

Realm Lamp
GenesisMT

A rainbow gradient block for decoration and with differents speeds.

Cooksneak
Kimapr

Smarter furnace shift+click behavior

Leather Armor
X17

Adds an armor made of leather

Easter Eggs / Ostereier
Ineva

Adds various coloured eggs for Easter!

Satchel
Avicennia_g

Attempt at adding a formspec-less inventory interface.

MFSM Multiple Finite State Machine
Sumi

Allows for multple states to be active, while maintaining typical state machine behavior. Good for gamestate and mobs.

Elepower Recycle
DumbDave961

Recycling recipes for Elepower items.