Item Holders
Jose_ManuelS18

Adds 'Item Holders', blocks that hold your items in display, also provides a API.

Lockout
ApolloX

Late-stage Security for Servers

Hades Endgame
VeproGames

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

Plastic Box
Starbeamrainbowlabs

Adds a recolourable plastic box. Fork of @cheapie's version with improvements.

Cute Pie
Don

Cute blocks

NodeCore Crystals
Winter94

Adds various crystal types to Nodecore

Goxel Tools
MisterE

Allows using goxel to create Luanti builds. Saves a palette of node colors for import into Goxel and allows importing Goxel models made using said palette.

List Items Chat Command
AntumDeluge

Chat command that lists registered items & entities.

Classic Coaches Nationality Livery Pack
Marnack

Additional nationality themed liveries for use with the Classic Coaches mod.

Easy night
X-DE

Adds crafting recipe for torches with leafs, a sleeping bag, you can sleep at 18:44 and modify when to sleep

Letters
Amaz

Adds a letter cutting tool with letter "signlike" nodes.

New Economy
Aa1a

Add 3 coins in game ( gold , steel , diamond )

Barrier
erov

Barriers with optional placement restrictions.

Assets_Warehousepart2
JALdMIC

Part 2 of Assets_Warehouse

Subway Tracksides
GWLT

Add tracksides for your subway map.

Aqua World
NovaX

Generate an underwater world with deep water, sand, and sandstone.

Chromakey
SkyBuilder1717

Adds an chroma blocks for videos or photoshop.

Digiline Router
Darin755

A digiline block that routes (forwards) digiline messages based on channel prefix

More vector helpers
Hybrid Dog

Adds more vector functions.

Trading
ROllerozxa

Trade items with other players.

Vector3
giga-turbo

3D Vector class with meta functions

Template to Easily Make Fancy Voxelized Models
Noodlemire

Provides voxelmodel.obj, a model designed to be shaped by changing its texture, in order to easily create fancy voxelized models.

ReSpec
ZenonSeth

Easy and Versatile Formspec Creation based on ConstraintLayout

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

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

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

No Floating Gravity Blocks
nneett

Registers an abm to not leave falling blocks floating

tripwire
Neocraft1293

a mod to add tripwire

Proximity Chat
GreenXenith

Only hear chat from nearby players.

Superpickaxe
Hybrid Dog

A tool to remove any pointable node and reveal debug information

Angle Grinder
Warr1024

Snap camera to discrete angles

Grass Divot for Hades Revisited
SFENCE

Add new posiblity for spreading grass with use of garden throwel.

My Mulch
Don

Turns leaves and other items to mulch blocks

Beautiful Boulders
regulus

Procedurally Generated Rocks with (pretty) Accurate Collision Boxes

Name Hider
Shara

Hiide player names

Tinted Glass
1F616EMO

Colored glass

Nyan Cat Redo
Blocky Player

nyan lazer, nyan soda and sugar. What's not to love?

Weapons API
Stix

Adds an API to easily register custom weapons

Autobox
Just_Visiting

Auto Collision/Selection Loading Boxes

NodeCore Vuga
Winter94

Generates Vuga Underground.

Cthulhu eye boss
Giga_M

Cthulhu eye boss adds