Simple Mail
Fruitsnack

Mod that adds mail

Fraktur (alphabet digits letters)
shaft

Adds a whole set of Fraktur type metals in the form of nodes.

Compactor
alerikaisattera

A Technic based machine for converting certain items into more compact forms

Sausages
1F616EMO

Sausages! Yum!

Player Settings
1F616EMO

Player-specific settings

Unified Money Backend: SQLite3
1F616EMO

Storing Unified Money data into a SQLite3 database

Chatcommand Library
LMD

Library for registering chatcommands.

BitChange
Krock

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

Horsetail++
TX_Miner

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

Barrier
erov

Barriers with optional placement restrictions.

Players Effects
SFENCE

Provides predefined attribute effects for players ncluding movement, vision, and brain concussion effects. Apply logic is not included.

Anarglass
VerdiSchubert

Some kinds of glass nodes

Minetest Email
MrFreeman

Adds email style inboxes

Useful Contraptions
theFox

Some useful contraptions / machines.

bucket (redo)
fluxionary

a bucket which functions like a normal tool.

Better Roads
DragonWrangler

allows players to make roads with less jagged edges

NodeCore Fossil
Winter94

Discover fossils, oil, natural gas, amber, and more!

Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

flux's worldedit maze generator
fluxionary

a command to create 2d mazes using worldedit.

TPH's Notenodes
TPH

Provides musically charged nodes for playing music - unique instruments + options

persistent_monoids
fluxionary

player_monoids that persist between player sessions and server restarts/crashes.

Simple Playerlist
Fruitsnack

Mod that adds a menu to see all connected players

Nixie Tubes
mt-mods

Provides a set of classic numeric Nixie tubes, alphanumeric tubes similar to Burroughs B-7971, and Dekatron tubes, all controlled by Digilines.

MineClone2 Welcome HUD
AFCM

Show welcome bossbar in the HUD

Placeholder
BuckarooBanzai

placeholder node / a better unknown node

automated chests retextured
but1YT

automated chests retextured.

New bricks
DimonPy

adds 119 new bricks and grinder

Scripted World Editor
Neuromancer

API that allows you pass in scripting tables to fill a series of shapes of different sizes with different nodes

NodeCore SeaLife
Winter94

Adds Biodiversity to NodeCore Seas & Rivers

Bouncy Leaves
1F616EMO

Adds bouncy and fall damage reduce effect to leaves

Pineapple
Neuromancer

Pineapple crop for tropical biomes

Grenades API
LandarVargan

Adds an API for easily creating grenades

More Triggers
SkyBuilder1717

Adds more triggers for Awards

Unstable Caves
M BLOC

Some stones may cave in if punched, making underground expeditions more risky.

WiTT
MightyAlex200

Small indicator to show what the player is looking at.

Face Objects
1F616EMO

Calculate the facing of objects

Nebula Combat
JoinNebula

A combat customizer for competitive servers: customize knockback, attack interval, attack distance, damage multiplier, etc.

Hidestone
shaft

Adds a stone that can hide up to 100 blocks.

Bows
AiTechEye

A easy bow mod with arrows

Privs Per World for Mineclonia
bgstack15

Automatically grant privileges to players in the nether