Minetest Systemd (API)
Piezo_

Debugging utility and compatibility tools for server owners and/or modpack creators

Unified Money Backend: SQLite3
1F616EMO

Storing Unified Money data into a SQLite3 database

Pizzas and cakes - square
MatyasP

add square pizzas

Speedrun Tools
SuperStarSonic

Speedrunning tools for Luanti

Minercantile
Mathias

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

Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

NodeCore 1 slot mod
Fanticwor

makes Nodecore 8 times harder by removing 7 slots from your inventory

GetName
kevins

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

NodeCore Adamant: Revised
Winter94

Adds Adamant, a new metal ore, deep underground/

DragonEggLock
mi.sh

You can lock a Dragon Egg so it doesnt teleport away

Omni Tool
ApolloX

3 tools in 1

obsidian
GigaByte

more uses for obsidian

Macro Crafting Manager
sorcerykid

Macro Crafting Manager provides a streamlined drag-and-drop interface for dividing and arranging item stacks within the craft-grid

Dye Mixer
LRV

This mod removes the mixes of dyes and the crafting recipes that allow you to dye wool and make them craftable in the Dye Mixer.

Refill
1F616EMO

Refill your hand slot after using up all items in that slot

No Melterns, no tools
InfiniteCoder01

You can't craft tools without melters now. Progression becomes harder

Gauges
Calinou

Adds health and breath gauges above players.

Rainbow Source
Shara

Adds coloured water.

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

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

warn
Neocraft1293

simple mod to warn players

Cute Pie
Don

Cute blocks

BOMBULATOR
LuantistDork

bombulator bombulator bombulator bombulator bombulator bombulator bombulator bombulator bombulator bombulator bombulator bombulator bombulator bombulator bombulator bombulator bombulator bombulator bo

Object UUIDs
Silver Sandstone

Assigns a persistent UUID to every object.

Isogen
BuckarooBanzai

Generate isometric images from ingame builds

moneybag
GigaByte

add money bag

Helpful Bot
DragonWrangler

Trolls your enemies, your friends, and yourself.

evolving_pickaxe
Neocraft1293

a mod that adds a pickaxe that improves when used

Shadow Realm
archfan7411

The realm of shadows contains many hidden horrors.

More Mese Post Lights!
1F616EMO

Add more mese post light

Player Nametags
LMD

Adds player nametags floating above players.

Autobuilder
limafresh

Adds a GUI for building cubes with customizable width, height, and length.

Function Delayer
Hybrid Dog

Allows executing functions after a delay to reduce possible lag (EDD scheduler?)

Frames
opfromthestart

Frames from Technic since it was removed.

My Eyes
Don

Tells you what you are looking at

Bunny Hop
Flay Krunegan

Allows players to move faster using a key combination

Microexpansion
theFox

A storage managing solution to get an overview over all your items.

S Potions
Stakbox

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

No Floating Gravity Blocks
nneett

Registers an abm to not leave falling blocks floating

Whack-a-Corn
Avicennia_g

Use vaguely familiar tools, weapons and other items to smash "eggcorns" in this frantic, Nodecore-flavoured, smash-and-dash styled minigame.

Trading
ROllerozxa

Trade items with other players.