Underground Survival Lighting
Arkatron

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

Obdy
Sires

Adds some pretty OP tools :)

Smart Renting
AiTechEye

Smart renting: Rent out your locked things and earn money!

Scraps
Goops

Allows to recycle metal tools

Tradelands
Lunovox

Protection of land on payment of periodic rate.

Debugging Console
sorcerykid

Provides an in-game HUD to easily monitor debug output

blueberry_juice
MR_breaddz

blueberry juice

Metatool
SX

Provides API to register node metadata tools along with few useful tools

Auctions
Athozus

Adds ingame auctions

Bank Accounts Receipt
Can202

Receipt = TRASH

Telegram
neko259

Integration with telegram messenger chat

Chat Filter
xXNicoXx

Minetest Chat Filter a simple but usefull minetest chatfilter mod made by xXNicoXx

XP Highscores
debiankaios

Add a better highscore system for xp_redo.

Splink Storage
Yoreni

Adds items that can store massive amounts of other items in your inventory

Discrete Player API
Hypernoot

A library for games which attaches players to node grid

Prop Hunt Modpack
Jo5629_

Transform into nodes and with a minigame.

MathPlot
kyleclaassen

A tool for constructing mathematical curves/surfaces/solids.

Serverguide
AiTechEye

The serverguide

Kill history hud
GigaByte

adds a death history on the screen

Safe TNT
1F616EMO

Apply height restrictions to TNTs

Library Mount
Panquesito7

API Framework for mounting objects.

Fly-B-Gone!
Hugues Ross

Hides butterflies/fireflies

Kits
Pyu

An API for creating kits

Minebase Core
ThatCommand

Adds APIs and new dynamic functionalities.

Bounty
csirolli

Place bounties on players

A simple relay bridge
jolethen

Mirrors in game chat to discord

news
GigaByte

adds an editable news section when a player joins

Simple Dice
farfadet46

Simple dice for little games ;)

ping
GigaByte

show your ping

Lock Workshop
LRV

This mod removes the crafts for locked and shared nodes and makes them craftable in the lock workshop via their unlocked/locked counterpart and a lock.

Vehicle Mash
Panquesito7

Adds many types of vehicles: cars, boats, hovercrafts and more.

Warning: Non-free media.

Petards
IlzumiZeminori

Miscellaneous pyro things

Offline Phantoms
Kimapr

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

Burnable Diamonds
Hypernoot

Make diamonds useable as fuel

LWComponents Spawners
mt-mods

Register spawners for lwcomponents.

Chat History
sorcerykid

Interactive chat history viewer with a variety of message filtering options

Virtual Key
louisroyer

Adds virtual keys registerers.

Atriumic
Firekiller

Adds a new biome, new blocks, new armor and more.

Ultra colors
Jan Palma

mod with super bright colors blocks

player actions
GigaByte

shows the actions of a player