Climbable Trapdoors
ZenonSeth

Makes the wood and steel trapdoors climbable

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

Trails
X5Dragonfire

Allows you to make paths in grass with ground roller

ASCII Art Schematics
Warr1024

Manage Minetest schematics as ASCII art.

Jukeloopbox
ulla

A simple jukebox that can be used for small looped tracks, or simply to listen to music

Quarry Mechanics
kestral

Adds quarry mechanics to stone nodes.

Cellular Automata
bobomb

For creating 1D, 2D (including Conway's Game of Life) and 3D cellular automata.

Sneak Drop
Flay Krunegan

Pick up all items on the ground in a 3 block radius by holding sneak.

Tfl S7 Stock Generic Livery Pack
Marnack

This mod provides generic liveries for use with the TfL S7 Stock Modpack.

Extended Placement
gamefreq0

Allows placing nodes below/behind the closest node to where you are looking, when you're looking at the air where said node would go.

HUD Analogic Clock
APercy

Adds an analogic clock to hud

No Map
LissoBone

Reject tradition, embrace modernity. For those tired of default MTG maps. Crafting recipes for TechAge hackers available.

Internet Relay Chat
kaeza

Connect your server to an IRC channel, and install irc_commands to control the server from IRC

Fireworks Redo
niwla23

Adds some better looking fireworks

Rhotator Screwdriver
entuland

A predictable tool to rotate nodes

NextGen Tinted Glass
StarNinjas

Adds tinted glass that doesn't allow light to pass through

Clean unknown recipes
1F616EMO

Remove recipes referencing to unknown items

Fallen Nodes Redo
csirolli

Makes dirt, cobble, snow, straw and cactus nodes fall. Fork of Hamlet's fallen_nodes. May be destructive to existing worlds.

Hovercrafts
AntumDeluge

A fun alternative mode of transport.

ColourJump
MrFreeman

A simple minigame where the players need to jump on the correct platform to avoid to fall down

Studs
erlehmann

Adds studs on top of many nodes that are not ground content. This makes the decorated nodes look like interlocking bricks, similar to LEGO.

BiomeDB
EmptyStar

Searchable biome database for robust biome selection

StaffRanks
Salzar

Adds ranks, in chat and in nametag.

Nodrown
Minisleep

Disables drowning, so you can swim and live underwater forever.

Tool Enhancement
archfan7411

Allows players to enhance their tools through mese infusion

Why?
ThePython10110

Adds random things to MTG and MCL.

Music Player
Jose_ManuelS18

Adds a music player and discs

Rings
Goops

Add rings with temporary player effects

Glamorous Deaths
mixer

Announce player demise via server-wide death messages

newplayer
cheapie

Yet another show-people-the-rules thing

Build Easy Box
epCode

A handy tool allowing the creation of large structures with minimal effort (in survival!).

Slow Eater
Wuzzy

After eating something, the player must wait for 5 seconds before eating again.

blackhole containment box
Soundwavez

cool swirvy gravitational blackhole boxes, that can be used to "ahnialate" enemy bases, or for "deforestation" aah i love abms! (extra dramatic!))

Eye guy
Kasaikan

Small and compact way to see what block you looking at

Auto-Trek
Warr1024

Automatic long-distance walking via assisted auto-forward

Watershed
paramat

A river / mountain range mapgen

Guinea pig
DrPlamsa

Adds guinea pigs.

Filled Bottles
EmptyStar

Filled bottles for Minetest Game

Feather Fall
ApolloX

Holding this feather makes you light as it

Lua2Mts
Neuromancer

Allows converting .lua schematics files to .mts files.