Hard Trees
octacian

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

Livetools
AiTechEye

Craft tools which have a life of their own - they can fight, dig, or place for you

Waste
Jolesh

Adds Waste and ways to recycle it into useful resources

Fake Liquid
SkyBuilder1717

Adds a fake liquids

Splink Storage
Yoreni

Adds items that can store massive amounts of other items in your inventory

S Battlehammer
Stakbox

Adds a battlehammer weapon with high knockback for MTG (compatible only with Mobs Redo API).

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

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

Dyeable Steel Blocks
nemokitty9

Allows Players to dye Steel for decorative blocks.

Cottonseed Oil Fertilizer
1F616EMO

Powerful fertilizer from cotton seed

No Melterns, no tools
InfiniteCoder01

You can't craft tools without melters now. Progression becomes harder

Ben's Gear
MissingTextureMan101

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

Fireworks Redo recipes
TarasArt

Adds crafting recipes for Fireworks Redo, making it usable in survival mode.

Coins
Clyde

Adds 3 kind of Coins to your game

Survival
Nathan.S

Adds several survival related items.

Renewable Fireflies
mecha_moonboy

Registers an ABM on some ground blocks that spawn fireflies if certain criteria are met.

Kill history hud
GigaByte

adds a death history on the screen

Fragments
Amaz

A mapgen with a goal, with things needed to advance to the next level.

CSperson's Simple Pebbles
CSperson

A very simple mod that adds natural detritus. Doesn't do much besides that.

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Ocular Networks
mt-mods

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

Sticks Stones
MikeRedwood

Makes Sticks from leaves and scatters small stones

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.

Bounty
csirolli

Place bounties on players

Darks
_Xenon

Adds dark stuff

Brights
_Xenon

Adds bright stuff

Blueprints
Luke

Allows Minetest players to easily copy+paste nodes.

Scraps
Goops

Allows to recycle metal tools

daymachine
niwla23

Make day by using one mese crystal!

Mese Glass
Naufal7545

This mod adds a yellow glass block and a star block and several other tools.

Fakery
iarbat

Adds counterfeit diamonds and other fake precious materials.

Elepower Recycle
DumbDave961

Recycling recipes for Elepower items.

Resource Crops Evolved
Jolesh

Adds new recipes for Resource Crops to make a progression through them possible

Kits
Pyu

An API for creating kits

Serverguide
AiTechEye

The serverguide

Configuration Pack
X17

Contains several node setting changes

Chat Filter
xXNicoXx

Minetest Chat Filter a simple but usefull minetest chatfilter mod made by xXNicoXx

Aotearoa
Eris

Fork of aotearoa by Dokimi. Complements the default map biomes with Aotearoa, land of the long white cloud, New Zealand.

Warning: Non-free media.

Banshee
ElCeejo

Adds Banshees, a ghostly mob that haunts pine forests

Portal gun
AiTechEye

Portals and stuff

Mystical Agriculture
TechNolaByte

Adds Resource Crops, Seeds, Essences, and other cool things!