Pillars
citorva

Add a lot of pillars for fun.

Hoverboard
mazes

Hoverboards

3D Armor Mobile
LandarVargan

Adds a command to bring up a formspec that allows mobile users to put on armor

New Biomes
Arkatron

If you like underground biomes, this thing is for you.

My Paths
Don

Dirt paths.

Cthulhu eye boss
Giga_M

Cthulhu eye boss adds

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

Colored Sand
LoneSurvivr

Adds dyed variants for the default sand.

Movement Essentials
Daniel

Adds umbrella for slow fall (hang gliders), consume mese crystal to recall (return to spawn), and throw fragments to teleport.

Cube Nodes
Andrey01

Adds colorful blocks with various symbols as letters, digits, punctuation, emoji and special signs.

Frames
opfromthestart

Frames from Technic since it was removed.

Parcdeco
Floatland

adds grass-like nodes that have flowers

S Potions
Stakbox

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

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.

My Lava Sponge
Don

Soaks up lava

morebiomes
mzs.112000

A simple mod adding a few biomes to Minetest Game

Boots of Swiftness Mod
ClothierEdward

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

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

Admin Toys
wilkgr76

Tools for admins to have fun with cheating and otherwise rule-breaking players

Engravings
Taren

Adds multiple engraved blocks and benches to make them.

Tinted Glass
1F616EMO

Colored glass

monster_api_gb
Giga_M

add an api to create bosses

itemshelf (Fork)
nac

Generic item shelf with 3D items on display

Fake Liquid
SkyBuilder1717

Adds a fake liquids

Decraft
iarbat

De-craft items with the decrafting workbench.

doorbell
Miniontoby

A doorbell mod with sound

Loot
Byakuren

A loot framework.

3D Spikes
Groin

Adds spikes to the game.

Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

Tungsten Carbide
RemainderTheorem

Adds tools made from tungsten carbide that are more durable.

Area-Locked Chests
1F616EMO

Locked chest that check protections

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Cute Pie
Don

Cute blocks

Fake Fire
Semmett9

Fake fire adds in a block that looks like fire, but dose not have the risk of burning down your creations.

Batmod
Don

Fun mod that is about bats

Multitool Mod
thediamondlego

Adds a new tool that does the job of all the other tools(except hoe and screwdriver). Also has bouble the durability of a diamond tool!

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

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

Nyancat's heaven
Hybrid Dog

Adds a nyanland in the sky

Oil lamps
ademant

Create oillamps with oil from leaves (basic_materials) or create oil with seeds.

Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks