Chest Tools
Sokomine

Shared locked chests with bag support and quick inventory access

My Numbers
Don

Numbers and math signs

GetName
kevins

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

World Borders
argyle

Add impenetrable barriers to the sides and bottom of the world.

Randomized Map-specific Ores
Piezo_

Adds two randomly created ores to each world with varying properties depending on the world's seed

Sugar
X17

Adds eatable sugar made of papyrus and a sugar block

Avanti Savoia!
JetpackJackson

Adds WW1 stuff, I guess?

Stardust
alerikaisattera

A mineral found at high altitude and items made with it

Tac Nayn
GreenXenith

Adds Nyan Cat's evil twin, Tac Nayn (and a gray-scale rainbow).

Regenerative Ores
Pixelated

Adds regenerative ores to the game, allowing players to mine and gather resources without depleting them. Specifically for FFA Skywars games.

Dishes
Coffe

Adds new real-life dishes.

Unified Hammers
Linuxdirk

Various hammers that can be used to crush nodes.

itemshelf (Fork)
nac

Generic item shelf with 3D items on display

BitChange
Krock

Money items for your world. You can mine bitcoins. Sort of.

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

Nextgen Compass
StarNinjas

A compass item which points towards the world origin.

My Paint Extras
Don

Allows you to paint dirt, gravel, wood, trees and more.

Uncrafter
JoeEnderman

Adds an uncrafting table

Quarry Link
gabriel1379

Enables use of Quarry Mechanics with the stone-like and resource-nodes of other mods.

obsidian
GigaByte

more uses for obsidian

My Bricks
Don

Machine to make bricks out of common material

Slot Machine Mini-games
mt-mods

Provides an "engine" to drive simple slot machines (includes two). Spins reels, takes in/pays out in Minegeld (Dan's currency mod), etc.

Claymore
GigaByte

adds a powerful sword capable of deforming the ground

Dragonbone Stuff
Robot10&Scheletor

Adds dragonbone set

Throwable Snowball
ComputeGraphics

Adds a throwable Snowball

Ubertool Mod
HartRend

Provides a combination pick, shovel, and axe tool capable of extreme function. Tool is also illuminated.

Lava Particles
karlexceed

Adds some spark particles to lava pools

Tungsten Carbide
RemainderTheorem

Adds tools made from tungsten carbide that are more durable.

Prefab Redo
cheapie

Cheapie's version of Dan's old prefab mod, which adds pre-fabricated concrete elements: catwalks, benches, ladders, railings...

Anarglass
VerdiSchubert

Some kinds of glass nodes

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Cloudcraft
EmptyStar

Adds tangible clouds and cloud-related items to Luanti worlds

Batmod
Don

Fun mod that is about bats

Magma
SuperStarSonic

Adds volcanoes, lava vents and new magma blocks

Fareboxes and Faregates
1F616EMO

Signal-emitting fareboxes and faregates

Atium
GenesisMT

A strange a ore with tools.

computer
GigaByte

Add a computer with basic functions.

More Mese Post Lights!
1F616EMO

Add more mese post light

Boots of Swiftness Mod
ClothierEdward

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

Decraft
iarbat

De-craft items with the decrafting workbench.