Cartographer for Repixture
Hugues Ross

Adds regional maps that you can craft and place (Repixture version)

Make fighting harder by allow damage to be done to attached player (player in cart, on boat, etc)
SFENCE

Limit defensive potencial of some entities, player can be attached to.

City CommodityMarket
X5Dragonfire

Adds simple CommodityMarkets for city's towns etc.

Purple ore
X-DE

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

Boots of Swiftness Mod
ClothierEdward

Adds a new pair of boots called the Boots of Swiftness.

Ediblestuff API
lazerbeak12345

A unified API for making items, tools and armor edible. Eat armor while wearing it!

Colored Stone
Clyde

provides colored stones.

Meseconometer
DS

Device to meassure time of mesecon signals in globalsteps

Light Tool
Extex

Adds a tool and api that creates beams of light

Hitchhiker's Guide to the Galaxy
Paul Wilde

A bunch of nodes that do some things related to Hitchiker's Guide to the Galaxy

Spawnarea
Casimir

Players spawn and respawn within an area around the center of active players.

NodeCore Vuga
Winter94

Generates Vuga Underground.

Minetest Emotions
ResendeTech

Adds new feelings in the form of blocks

Grow Dry Grass
Silver Sandstone

Makes dry grass spread on savanna dirt.

No Melterns, no tools
InfiniteCoder01

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

Smart Vector Table
Noodlemire

API that adds a way to create tables indexed by 3D Vectors.

Luablock
LC Creations

Adds blocks that can execute lua code. Admin purposes only.

Additional Gravel
Hordeking

Adds overgrown gravel, similar to mossy cobblestone.

After Earth
AiTechEye

The earth's ecosystem has collapsed, and there are no biologically environment left.

Death Coords
Niden

Show Death Coordinates

My Torches
Don

Changes default torches to ones that burn out and cause damage

Nameznik
MatyasP

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

NodeCore Stalactites & Stalagmites
Winter94

Generates Stalactites and Stalagmites in caverns underground.

Fake Liquid
SkyBuilder1717

Adds a fake liquids

L-System Tree Utility
Wuzzy

A form to easily spawn L-system trees, aimed at mod developers.

moneybag
Giga_M

add money bag

Minetest HTTP API QoS control queue
SX

Improve quality of important HTTP requests by grouping requests into service quality buckets.

More Heads
michi16bit

Add More Monster Heads

tripwire
Neocraft1293

a mod to add tripwire

Boulder Dig
Neuromancer

Creates gameplay for the game Boulder Dig (inspired by Boulder Dash). Find the boulders and gems scattered throughout the regularly generated world. 2nd option is more densely packed levels.

Chat translate
ksandr

Adds commands to translate chat messages into the recipient's language.

XP Highscores
debiankaios

Add a better highscore system for xp_redo.

Finaluxi
Sere Motsatt

A example for aore API.

anarchy
solsword

Anarchy PCG library (see https://cs.wellesley.edu/~pmwh/anarchy/lua/ w/ docs at https://cs.wellesley.edu/~pmwh/anarchy/lua/docs32/index.html)

Warp Potions
Shara

Cost per use potions teleport system designed for survival servers.

evolving_pickaxe
Neocraft1293

a mod that adds a pickaxe that improves when used

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.

Server Lockdown
1F616EMO

Keep non-admin players away during maintainence

Library Mount
Panquesito7

API Framework for mounting objects.

Minetest Engine Stats
mtvisitor

Get some basic stats of Luanti (>= ver5.8)