superspeed
Giga_M

change the player's speed x10

Bunny Hop
Flay Krunegan

Allows players to move faster using a key combination

sfinv++
swagtoy

Improves the inventory, and fixes some formspecs throughout some mods.

New Biomes
Arkatron

If you like underground biomes, this thing is for you.

Simple Models
AntumDeluge

Very simple models.

Wrench - node rotation tool
Argos

A better screwdriver.

Autobuilder
limafresh

Adds a GUI for building cubes with customizable width, height, and length.

Symmetric Crafts
louisroyer

Add vertical symmetry in crafts.

Another Spawneggs Mod
AntumDeluge

Spawneggs for adding entities to game.

Item Replicator
ApolloX

Replicate items with ease.

aw_edificiosdecuba_habana
JALdMIC

It has some buildings based on those in Havana

Advanced Fight Library
SFENCE

Library for implementing advanced combat systems with hitbox-based damage and body part health tracking

Quest Framework
TeTpaAka

Simple framework to define quests.

Chest Tools
Sokomine

Shared locked chests with bag support and quick inventory access

Batch Screwdriver
niwla23

With this you can rotate all nodes in a row at once

Textmod
NovaX

Adds a /text command to spawn floating colored text in the world. Idea by nono.

Personal Bookmarks
AntumDeluge

Allows players to create a limited number of personal bookmarks to where they can teleport.

Hitboxes Library
SFENCE

Provide functions for specify and recognize hit areas on entities/players.

Easy Craft
GethN7

Provides several easy recipes to make many craftable items. Fork of Easy Wool by Tim7

moneybag
Giga_M

add money bag

Placeholder
BuckarooBanzai

placeholder node / a better unknown node

Object UUIDs
Silver Sandstone

Assigns a persistent UUID to every object.

Dyeable Steel Blocks
nemokitty9

Allows Players to dye Steel for decorative blocks.

Watering Can
Wuzzy

A watering can to wetten soil.

Livetools
AiTechEye

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

playervault
bookgirl

A personal and admin-accessible player vault.

NucleoTest
DarkXWolf17

Battle Royale-like game. Provides an API and a reference implementation. Highly radioactive. Work in progress.

Place Node Command
1F616EMO

Add `setblock` and `place` command

New bricks
DimonPy

adds 119 new bricks and grinder

AFK Indicator
1F616EMO

API to check player AFK status

SnowSong, the EPIC Sound Pack
tacotexmex

SnowSong, the EPIC Sound Pack

Hades Endgame
VeproGames

Adds various goodies to Hades Revisited, focused on Late/Endgame

My Blueprint
Don

Easy way to layout your build

Key Binding
1F616EMO

Register callbacks when a key is pressed, holded, or released.

Tools for Admins
soeren

Tool for adminstrator

Player Nametags
LMD

Adds player nametags floating above players.

Giftbox2
Wuzzy

Gift boxes that players can give to other who will then receive random items

Digilines Lightstone
1F616EMO

Digiline-controlled light-emitting colour blocks

LuaATC Textlines
Nazalassa

Improved textlines with integrated LuaATC component

NodeCore Plumbum
Winter94

Plumbum, the best radiation protection the earth can provide!