Bamboo
AwesomeDragon97

Adds bamboo which generates in jungles and can be used as a crafting ingredient.

Reversible Dirt Paths for Mineclonia
TomCon

This gives shovels the ability to turn paths back to dirt on right-click.

Splooshy Bombs API
ekl

API for block-flinging bombs

Technic Recipes
alerikaisattera

Extra recipes for processing various items with Technic machines

Castle Storage
FaceDeer

Contains storage containers one might find contained in a castle.

Better Locks
SkyBuilder1717

Adds locks and locked doors

grenades
Giga_M

adds a frag grenade,molotov and smoke grenade

Attributes Effects
SFENCE

Provides API for various effects over attributes of players/mobs

Encyclopedia
Wuzzy

Adds an encyclopedia item which allows you to access the help.

mcl2 clocks
SOSO1

just an adjustable redstone clock, thanks to neocraft1293

GC Gamemode
stellarorion

Easily switch between the survival and creative inventory

Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

Lua Controller Block
LC Creations

Adds a block that functions like a Lua Controller but has 'e' (down) and 'f' (up) pins and ports

hexcol color picker
Mjokfox

color picker for hexcol

Ancient Bones
karlexceed

Adds bones with loot to dungeons.

Stairs and slabs of wool
X-DE

Stairs and slabs of wool

My Wool
Don

More wool colors

Ethereal Mosses
1F616EMO

More mosses for dirt types in Ethereal NG

Protector Blocks for Area Protection Mod
1F616EMO

Protector Block, but using the Area Protect APIs

More posibilities how to kill mobs/players
SFENCE

Add more posibilities how to kill mobs and/or players, like traps, throwable TNT, etc.

Target
shaft

Adds target to shoot at. Target emits Mesecons and Digilines signal

WorldEdit Wall Block
SkyBuilder1717

Adds block and item for making big structures easily as possible.

Automatic Cave Lighting
Hybrid Dog

Add two chatcommands to automatically light up dark places (e.g. caves) with lighting nodes such as torches.

Basic Help
Wuzzy

Adds some help texts explaining how to use Luanti.

LW Wires
mt-mods

Wires and bundle cables.

Avanti Savoia!
JetpackJackson

Adds WW1 stuff, I guess?

Embedded Lights
scr267

Decorative block embedded LED or Potlights

bones (redo)
fluxionary

the bones mod from minetest_game, but with updates to make them much more reliable

Trowel for wall building
Linuxdirk

Vertically modify adjacent nodes of the same type with a single click.

Pillars
citorva

Add a lot of pillars for fun.

Signlike letters
limafresh

Adds sign-like letter nodes.

Throwing Redo
Palige

New throwing implementation designed to be extensible

Boulders
Neuromancer

Adds pushable boulders which spawn in dirt & stone. They tumble when they wind up on top of each other and cause damage when they fall on you.

Mese Restriction
mt-mods

Restrict Mesecons usage to privilege

MineClone Breakers
opfromthestart

Minecraft-y block breakers

Phonograph album: VoxelLibre
1F616EMO

Songs from VoxelLibre for Phonographs

Prestibags
Codiac

Prestibags are simple bags that act like chests you can pick up.

Warps
sofar

Warp locations and warp stones (portal stones)

LWColorable
mt-mods

Various colorable decorative blocks.

Nextgen Compass
StarNinjas

A compass item which points towards the world origin.