Cave explorer tool
SFENCE

Cave explorer tool to use acoustic signals for undergound exploring.

Rotting Wood
Polynium

Causes wood to slowly rot while exposed to water

Color Blocks
mt-mods

Contains colored building blocks.

Trading
ROllerozxa

Trade items with other players.

evolving_pickaxe
Neocraft1293

a mod that adds a pickaxe that improves when used

Superpickaxe
Hybrid Dog

A tool to remove any pointable node and reveal debug information

Toki Pona for NodeCore
nycki93

Adds toki pona glyphs (sitelen pona) to NodeCore.

Player Mute
DiamondPlane

Allows to mute players

Ediblestuff API
lazerbeak12345

A unified API for making items, tools and armor edible. Eat armor while wearing it!

BitChange
Krock

Money items for your world. You can mine bitcoins. Sort of.

Smart Chat
Clyde

A new, lightweight, simple and modular Chatsystem

No Floating Gravity Blocks
nneett

Registers an abm to not leave falling blocks floating

SnowSong, the EPIC Sound Pack
tacotexmex

SnowSong, the EPIC Sound Pack

warn
Neocraft1293

simple mod to warn players

Unified Stamina API
TestificateMods

Provides a universal API for handling different mods that provide a stamina bar

Minetest Email
MrFreeman

Adds email style inboxes

Instabreak
Mint

Instantly break (most) construction blocks.

Leather Armor
X17

Adds an armor made of leather

Antigrief
sorcerykid

An API for validating node and item placement via a simple callback mechanism.

My Regen Chest
Don

Spawns items when opened and will not again for determined amount of time

Petroglyph Maker
Neuromancer

Create your own petroglyphs on Desert Stone

Clans
AmericanHuston

A little something I've been working on. Adds clans, functions to manage clans, some new blocks, and some fun survival mechanics.

Vision Lib
mt-mods

Common library for PolySaken's mods.

Grimoire
monk

Override tool functionality during runtime

Dyeable Steel Blocks
nemokitty9

Allows Players to dye Steel for decorative blocks.

Thermometer
csirolli

A thermometer to check the temperature

Fbt Core
Forburnt

A set of utils for other fbt_* mods

Cute Pie
Don

Cute blocks

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.

Resource Crops Additions
PlackiZZupą

Extends Resource Crops with additional essences.

Survival
Nathan.S

Adds several survival related items.

Whack-a-Corn
Avicennia_g

Use vaguely familiar tools, weapons and other items to smash "eggcorns" in this frantic, Nodecore-flavoured, smash-and-dash styled minigame.

Libox Controller
frogTheSecond

A fork of mooncontroller made to use libox, also has QOL improvements

My Blocks
Don

Special Blocks

Babelfish Redo
1F616EMO

Translate chat messages into other languages

Nodecore Fairy Chimneys
Winter94

Adds geological formations called 'hoodoos' or 'fairy chimneys' to your worlds.

Nodecore Stucco
Avicennia_g

Adds a few decorative building nodes to Nodecore through simple and crude masonry.

Usable Nodes
Volik

Adds usable nodes, such as kill block, or move block.

Simple Treasures
Fruitsnack

Modpack that adds containers with randomized loot

New bricks
DimonPy

adds 119 new bricks and grinder