Better Ice
TheFanne

Modifies ice so that it melts into water when broken, and will be melted by torches

Maple tree
Duvalon

Adds a maple tree placed during world generation.

Tinted Glass
1F616EMO

Colored glass

Rotting Wood
Polynium

Causes wood to slowly rot while exposed to water

Pink Lava
TenPlus1

Adds pink lava to certain depth of map with new mahogany obsidian block

Digilines Lightstone
1F616EMO

Digiline-controlled light-emitting colour blocks

Node roads
MatyasP

Add much of one-node roads and crossroads, road bridges and slopes

Stack Slabs
TumeniNodes

stackable slabs for Minetest

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

Node houses
MatyasP

Node houses is a mod by MatyasP that adds one-node block of houses, for crafting using items from mode default.

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

More Mese Post Lights!
1F616EMO

Add more mese post light

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

Poly Decor
mt-mods

My spin on decorative stuff.

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

Tac Nayn
GreenXenith

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

Useful Contraptions
theFox

Some useful contraptions / machines.

Prefab Redo
cheapie

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

Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks

Tile Floors
ClassicAdam

Various colors of tile flooring in 16px and 256px res

WorldEdit Wall Block
SkyBuilder1717

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

Dyeable Steel Blocks
nemokitty9

Allows Players to dye Steel for decorative blocks.

Wheitestone
soeren

deco whitestone

digicolor
fluxionary

node whose color can be set via digilines

TP Gate
AiTechEye

Teleport through the gate

Alien Tools
chaosomnium

Alien Tools Mod for Minetest - adds Alien Tool, Shield, biome, etc

nodeu
ulla

metal blocks stair railing coloured

Quarry Link
gabriel1379

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

Ultra colors
mobilex1122

mod with super bright colors blocks

MadKamel's Random Mod
MadKamel

A collection of random items and ideas.

Hexagonal
GreenXenith

Proof of concept for hexagonal nodes

Secret
artur99

Adds hidden and secret nodes.

Cube Nodes
Andrey01

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

Plasterwork
Sokomine

Add colored plaster coats to nodes

Hardcorebrix
drkwv

Adds durable building materials that won't break on a first dig.

Weedstone Random Mod Thing
chaosomnium

Originally meant to be a simple electronics type mod inspired by redstones, I messed around with the code after getting bored and got this weird mod, and now it's this thing. Enjoy I guess?

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Flowing Concrete
DumbDave961

Adds flowing concrete that hardens over time. Cheap alternative to lava cooling.

Drawstruct
Xenon

Draw or generate random structures

Roadway
X17

Adds simple roads in 4 sizes.