TerraContent Base Library
AirplaneMan

Preferably use with it's dependents! Base Content/Library for my Minetest Game mods based on a certain 2D Sandbox Game

My Slopes
Don

MySlopes

Better Ice
TheFanne

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

My Paint Extras
Don

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

My Chisel
Don

A chisel that allows you to shape blocks.

Prefab Redo
cheapie

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

Floating Anchor
Starbeamrainbowlabs

ExtraUtilities' Angel Block for Minecraft in Luanti! Place structures in mid-air with ease.

Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

My Pipes
Don

Mechanical pipes

Pink Lava
TenPlus1

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

Gates (wider)
Sokomine

Wide gates for easy walking through and keeping cattle inside

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?

Steel bar blocks
atum785

adds blocks made of steel bars (xpanes)

TerraContent Crimson
AirplaneMan

Introduces the Crimson to your worlds.

ColoredCement
Truemmerer

Add Cement Blocks with unifieddyes support

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

Stoneworks
TumeniNodes

Stoneworks simply adds some fun, and cool building options.

Ethereal Mosses
1F616EMO

More mosses for dirt types in Ethereal NG

My Wool
Don

More wool colors

My Paint Wood
Don

Paint wood

Roadway
X17

Adds simple roads in 4 sizes.

My Dye
Don

More dye colors

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Autobuilder
limafresh

Adds a GUI for building cubes with customizable width, height, and length.

My Paths
Don

Dirt paths.

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

Colored Sand
LoneSurvivr

Adds dyed variants for the default sand.

Cube Nodes
Andrey01

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

Parcdeco
Floatland

adds grass-like nodes that have flowers

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

Tinted Glass
1F616EMO

Colored glass

Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks

My Default Lights
Don

Simple lights made from default material

Quartz New
alerikaisattera

Quartz and quartz glass building blocks

My Cobble
Don

This is a simple mod that lets you turn cobble into gravel and gravel into sand

Tac Nayn
GreenXenith

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

Tables
AwesomeDragon97

A simple mod that adds decorative wooden tables.

Pillars
citorva

Add a lot of pillars for fun.