More Snow
Sokomine

snow and wool for stairs - nicer winter landscape and snow-covered roofs

Pink Lava
TenPlus1

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

Wildflower Fields
mzs.112000

Adds a wildflower field biome to Minetest Game.

Shield Tome
DarkXWolf17

Magic Shield Tome.

Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks

Easy night
X-DE

Adds crafting recipe for torches with leafs, a sleeping bag, you can sleep at 18:44 and modify when to sleep

Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

LWColorable
mt-mods

Various colorable decorative blocks.

Rainbow Source
Shara

Adds coloured water.

Time Stone
j45

This mod adds 2 single use stones, a day stone and a night stone, the day stone turns time to sunrise and the night stone turns time to sunset.

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

Magma
SuperStarSonic

Adds volcanoes, lava vents and new magma blocks

Balrog Sword
DragonWrangler

adds a balrog sword

Autobuilder
limafresh

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

Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Sugar
X17

Adds eatable sugar made of papyrus and a sugar block

Startest
Robot10&Scheletor

This mod adds several space stuff to the game.

Blood Bane Sword
Blocky Player

OP sword for moderators. In memory of an old teacher, who had a mod similar to this on a private server.

Atium
GenesisMT

A strange a ore with tools.

Giftbox2
Wuzzy

Gift boxes that players can give to other who will then receive random items

Ethereal Mosses
1F616EMO

More mosses for dirt types in Ethereal NG

A Cute Flower
lml55

Adds an innocent flower with some head armor

Avanti Savoia!
JetpackJackson

Adds WW1 stuff, I guess?

BingFeng Maidroid
XYChen

An improved version of Maidroid, providing maid robots.

Mesebox
johalun

Mobile storage box powered by Mese

My Stacks
Don

Changes the max number of items in each stack

Lapis Lazuli
LNJ

Adds lapis lazuli ore, items and blocks.

Portal Rail
BigBear

Minecart rail that teleports exactly 500m in direction of travel

Cute Pie
Don

Cute blocks

Signlike letters
limafresh

Adds sign-like letter nodes.

Better Fences (1F616EMO Redo)
1F616EMO

Allow fences to connect to all nodes

Node houses
MatyasP

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

Quartz Geodes
AwesomeDragon97

Extends the Geodes mod with quartz geodes.

Color Blocks
mt-mods

Contains colored building blocks.

Tungsten Carbide
RemainderTheorem

Adds tools made from tungsten carbide that are more durable.

Tree Particles
SuperStarSonic

Adds particles of falling leaves when you punch a tree

Travelnet Redo: Beacons
1F616EMO

Travelnet components in Telemosaic style

Parcdeco
Floatland

adds grass-like nodes that have flowers

Stoneworks
TumeniNodes

Stoneworks simply adds some fun, and cool building options.