Yolo
sofar

You Only Live Once - AKA hardcore/permadeath mode - death is permanent.

Magicalities
IcyDiamond

Magic crystals, wands and other stuff

Televator
NoctisLabs

Simple lag-free teleporting elevators.

Death Timer
Mathias

Timer that adds a delay between deaths.

IceFlameTexture
XYChen

A Magical Texture, Based PixelBox!

Flamethrower
Jeija

Adds a flamethrower using particles. It makes things burn and scorches grass; does not cause damage to any object.

Prestibags
prestidigitator

Prestibags are simple bags that act like chests you can pick up.

Secret
artur99

Adds hidden and secret nodes.

Stair Pick
BrandonReese

This is a specialized pick for making stairs.

Land Rush
BrandonReese

Chunk-based protection.

Teleport Request
Traxie21

Allows players to send a request to other players to teleport to them. Includes many more teleporting features.

Giant Mushroom/ Mushrooms
Hybrid Dog

Add mushrooms and giant mushrooms.

More vector helpers
Hybrid Dog

Adds more vector functions.

parkour
niwla23

Adds checkpoints and endpoints for parkours

Spikes
niwla23

Adds wooden, steel and titanium spikes.

Upgrades
niwla23

Adds effects to players for a short time

uni8
_Xenon

Simple and plain texture pack with 8px textures.

Block In Block
TumeniNodes

A silly mod to spark creativity

Auto-Trek
Warr1024

Automatic long-distance walking via assisted auto-forward

Epic
BuckarooBanzai

Enhanced Programmer for Ingame Control

Weapons API
Stix

Adds an API to easily register custom weapons

First Person Shooter
Zooloo75

Adds sprite-based guns with animations (warning: may lag or crash)

Nether Mobs
Dirkfried

Add monsters and dragons to your nether world.

Pirate Story
theFox

a story about a wannabe pirate

Nitro Digger
nri

Adds a tool that removes nodes quickly.

Run Or Fall
niwla23

Like TNT run. Run on a platform as blocks fall down behind you, last one to fall down wins!

Repixture
Wuzzy

Simplistic sandbox survival game that plays in mostly lush biomes in a mostly peaceful world and only simple technologies.

Basic signs
mt-mods

A small selection of metal wall signs, and a few kinds of wooden signs.

Emoji
bosapara

"Emoji" show emoji icon above player with command "/e" or with text smiles in chat like 'o_O'

pkarcs
TumeniNodes

Adds arched doors

Pyramids (with treasures)
Wuzzy

Pyramids with treasures!

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.

Dais Ex Machina
Warr1024

An other-worldly platform to preserve some of your stuff across map resets for NodeCore

Minetest Game Plus
Wuzzy

Adds various simple decorative blocks, doors, panes and other items, focusing on snow, ice, luxury, bamboo and more.

Show Wielded Item
Wuzzy

Displays the name of the wielded item.

Player Physics API
Wuzzy

This makes it possible for multiple mods to modify player physics (speed, jumping strength, gravity) without conflict.

Biome Info API
Wuzzy

Simple API to get data about biomes.

Find Biome
Wuzzy

Add commands to list and find biomes

Cups
Wuzzy

Decorative cups.

Sandwiches!
Annalysa

Add Sandwiches to your game! Choose between meat, vegetarian, jam and many more!