Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

Plaster
Extex

Adds a variety of Plaster blocks for building.

Pillars
citorva

Add a lot of pillars for fun.

player animation in water
GigaByte

adds an animation when swimming

My Workshop
Don

Workshop benches

Plastic Buckets
Emiliano

Adds buckets made of plastic

Stardust
alerikaisattera

A mineral found at high altitude and items made with it

Simple Shooter
stu

First person shooter mod.

My Default Glass
Don

Glass made from many default items

SkinChooser
mike.monkeybiter

Open skinsdb by right clicking a node

My Sponge
Don

A sponge that soaks up water

My Slopes
Don

MySlopes

New Biomes
Arkatron

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

Quartz Geodes
AwesomeDragon97

Extends the Geodes mod with quartz geodes.

Locks
Sokomine

Shared chests, doors, furnaces and signs - with keys

Mesebox
johalun

Mobile storage box powered by Mese

ObsidianStuff
SoloSniper

Adds obsidian tools and armour

Real Torch
TenPlus1

Realistic torches that go out eventually and drop in water

Angled Stairs
TumeniNodes

Adds angled stairs to the Minetest Game.

Embedded Lights
scr267

Decorative block embedded LED or Potlights

Aqua Farming
Clyde

Farming under Water, now it's possible.

My Wood Slopes
Don

Make slopes with wood blocks.

Astralcraft
EmptyStar

Adds shooting stars and and related items to Luanti worlds

sfinv++
swagtoy

Improves the inventory, and fixes some formspecs throughout some mods.

Legendary Armor
DynamaxPikachu

Adds legendary tools and armor

My Mine Shaft
Don

Makes tunnels straight down that you can climb

My Press
Don

A press to flatten steel

Stained Glass
andersje

Adds various stained glass blocks, originally by doyousketch2

summer
ulla

SUMMER

My Default Lights
Don

Simple lights made from default material

Ancient Ice Stuff
Robot10&Scheletor

Adds a new powerful ore to the game

My Default Fences
Don

Adds more default fences

Rainbow Source
Shara

Adds coloured water.

More Crafting Recipes
RasPiManiac

Adds more default crafting recipes

Wildflower Fields
mzs.112000

Adds a wildflower field biome to Minetest Game.

Soup
justsoup

A mod that adds a few new food items.

Safe Chest
Atlante

Add a safe chest with secret password

Climbing Pick
lag01

Tool to climb, double jump, and do good damage to mobs.

Claymore
GigaByte

adds a powerful sword capable of deforming the ground

Fruit Trees
korin_rider

Fruit trees of diferent types