Advanced Trains
orwell

Adds good-looking, realistic trains with realistic rails. !! When updating, install basic_trains !!

SzUtilPack
Warr1024

A collection of misc dependency-free utilities primarily for server hosts.

Tubelib2
joe7575

A library for mods which need connecting tubes / pipes / cables or similar.

Grenades API
LandarVargan

Adds an API for easily creating grenades

Mesecons Stealthnode
Clyde

Register your own Ghoststones.

DataMiner
sorcerykid

DataMiner is an analytical tool for server operators with a feature-rich API for customized report generation

Polygraph
sorcerykid

Polygraph is a formspec-based charting API, providing a rich set of output parameters and custom rendering hooks within an object-oriented framework.

mod utilities
theFox

Providing some utilities that can be used by other mods.

NameGen
cronvel

Name generator API.

Elepower
IcyDiamond

A powerful modpack

Chatcommand Library
LMD

Library for registering chatcommands.

Mobkit
Termos

Entity API

Advanced Chat
LMD

A library for advanced chatting.

HUD Timers
LMD

A lightweight library for adding hud timers.

Modding Library
LMD

Multipurpose Minetest Modding Library

Jean's Economy
Jean3219

Full Economy for Servers like, paying, individual bank statemants, daily rewards, easy api for modders, easy integration with other mods ...