Colored Sand
LoneSurvivr

Adds dyed variants for the default sand.

Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks

Waste
Jolesh

Adds Waste and ways to recycle it into useful resources

Throwable Snowball
ComputeGraphics

Adds a throwable Snowball

Underground Survival Lighting
Arkatron

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

Ice Machine
cheapie

A machine that makes ice cubes.

Mesecons Microphone
Maverick2797

Chat-toggleable mesecons node.

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

Useful Contraptions
theFox

Some useful contraptions / machines.

Shadow Realm
archfan7411

The realm of shadows contains many hidden horrors.

MTC Chisel
Can202

Add Chisel and new decorative blocks.

Coins
Clyde

Adds 3 kind of Coins to your game

Lighting Rocket
lag01

For temporary lighting large areas

Dragonbone Stuff
Robot10&Scheletor

Adds dragonbone set

doorbell
Miniontoby

A doorbell mod with sound

Colored Blocks
sermow

Different colors of: stone, stone bricks, wood obsidian, and glass

Blox
mt-mods

Adds lots of differently colored and textured blocks to Minetest.

GC Gamemode
stellarorion

Easily switch between the survival and creative inventory

Hard Trees
octacian

Require tools to break trees and introduce beginner-tier rock tools.

Ufos
mt-mods

adds a ufo for flying around in

Sneeker
AntumDeluge

An explosive nuisance.

Cube Nodes
Andrey01

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

More Ladders
SkyBuilder1717

Adds more ladders and sticks!!!

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Candy
Kostivar

Adds candy which you can make from candy ores.

Assets_Warehousepart2
JALdMIC

Part 2 of Assets_Warehouse

Rotting Wood
Polynium

Causes wood to slowly rot while exposed to water

Fake Fire
Semmett9

Fake fire adds in a block that looks like fire, but dose not have the risk of burning down your creations.

Ben's Gear
MissingTextureMan101

Attach tool parts to create new tools and add a whole new layer of strategy to your tool crafting!

Safe TNT
1F616EMO

Apply height restrictions to TNTs

French Toast!
RasPiManiac

Adds French Toast. That's it.

GetName
kevins

Adds an API and tool to generate random names for NPCs, mobs, and places.

Magic Tech
Futuray-pgm

It adds technology based magic

Anarglass
VerdiSchubert

Some kinds of glass nodes

Horsetail++
TX Miner

Lets you eat Horsetails from Paleotest. Very helpful in caves!!!

Slot Machine Mini-games
mt-mods

Provides an "engine" to drive simple slot machines (includes two). Spins reels, takes in/pays out in Minegeld (Dan's currency mod), etc.

moneybag
GigaByte

add money bag

More Coral
Nathan.S

Adds coral in more colors.

Uncrafter
JoeEnderman

Adds an uncrafting table

Time Travel
Red_King_Cyclops

Adds in a craftable time machine that can be used to time travel to different time periods of Earth's history.