Mycorners
Don

Put decorative corners on blocks.

My Wood Slopes
Don

Make slopes with wood blocks.

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

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

Colored Leaves
Otto

Adds several colors of leaves

MathPlot
kyleclaassen

A tool for constructing mathematical curves/surfaces/solids.

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Item exchange shop
Krock

Provides a simple exchange shop (currency compatible)

More Mese Post Lights!
1F616EMO

Add more mese post light

Stairs Recycle
DumbDave961

Turn stairs into ingots, slabs, or different stairs. Smelt cobble stairs into stone stairs. Highly recommended for Oneblock survival. Based on Simple Recycle by Jolesh.

itemshelf (Fork)
nac

Generic item shelf with 3D items on display

Grow Dry Grass
Silver Sandstone

Makes dry grass spread on savanna dirt.

Ocular Networks
mt-mods

Draw power from the world, and use it to power machines and tools.

Underground Survival Lighting
Arkatron

If you like underground light in survival, use this mod, it can help that.

Roadway
X17

Adds simple roads in 4 sizes.

My Item Chest
Don

A chest that spawns different items

Unified Hammers
Linuxdirk

Various hammers that can be used to crush nodes.

Color Blocks
mt-mods

Contains colored building blocks.

Realm Lamp
GenesisMT

A rainbow gradient block for decoration and with differents speeds.

Sun Flowers
Hybrid Dog

This mod generates flowers which close their heads at night.

Ubertool Mod
HartRend

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

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

Card deck
mijutu

Deck of cards and table blocks

Unstable Caves
M BLOC

Some stones may cave in if punched, making underground expeditions more risky.

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Drawstruct
Xenon

Draw or generate random structures

Throwable Snowball
ComputeGraphics

Adds a throwable Snowball

Brights
_Xenon

Adds bright stuff

idiamond
soeren

With this new feature, you can press ordinary diamonds into industrial diamonds, effectively doubling your diamond count and maximizing your resources.

Shears
Atlante

This mod adds a pair of shears to easily cut foliage, flowers, wool etc.

Cassette Mod
The Pamps

Adds jukebox compatible cassettes.

Math blocks
Giulio

Adds decorative math blocks to help in teaching

My Parkour
Don

Nodes for making a parkour track

Openion Yeast
Wovado

Adds Yeast and a Yeast Barrel

Mtg Craft Reverser
Hugues Ross

Makes crafting recipes in Minetest Game reversible

Snow Cones
GreenXenith

Some simple flavored snow cones.

Staff Channel
_Xenon

Write messages only to staff

Quarry Link
gabriel1379

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

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

Poly Decor
mt-mods

My spin on decorative stuff.

Aqua World
NovaX

Generate an underwater world with deep water, sand, and sandstone.