Resistor Anthems
Astrobe

Background music (chiptune/8bit-like)

Archipelago Library
Warr1024

Archipelago multi-world randomizer integration library

Pattern Blocks/festive Blocks
Eternal_plasma

Adds New Bright Blocks

Spectator Mode
jp

Allows you to watch other players in their 3rd person view.

Names
Zeralyth

Settable Names Mod

NodeCore Coal
Winter94

Adds 3 ores of coal to NodeCore.

plots
bookgirl

plot world system inspired by PlotSquared for Luanti

TPH's Basic Filesystem
TPH

API for loading files into a basic readable format as well as loading and converting conf files

Fbt Core
Forburnt

A set of utils for other fbt_* mods

Advanced Rangefinder
sorcerykid

Extends the API with search capabilities for entities

Disguises
Signal_

Adds a disguise to every entity.

My Blocks
Don

Special Blocks

Wonderpick
LandarVargan

Adds a pickaxe that can dig almost any block

Unstable Caves
M BLOC

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

Cave explorer tool
SFENCE

Cave explorer tool to use acoustic signals for undergound exploring.

deploader
LuantistDork

Simple mod API that automates dependency-specific behaviour using a folder-heavy approach.

My Wood Slopes
Don

Make slopes with wood blocks.

Translocator
IlzumiZeminori

Teleportation tool inspired by Unreal Tournament 2004

golden lava
Giga_M

add golden lava

Hades Endgame
VeproGames

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

Petroglyph Maker
Neuromancer

Create your own petroglyphs on Desert Stone

Autobox
Just_Visiting

Auto Collision/Selection Loading Boxes

Simple Commands
enchant97

Adds simple chat commands

Advanced Ban
srifqi

Advanced Ban: Ban a player based on its username

Auth Redux
sorcerykid

A drop-in replacement for the builtin authentication handler

Elepower Fixes
Bob64

This aims to fix some of the problems with the elepower modpack.

Bank Accounts Receipt
Can202

Receipt = TRASH

Smart Renting
AiTechEye

Smart renting: Rent out your locked things and earn money!

Renewable Desert Stone
Emandac

A crafting recipe to craft desert stone.

Respawn Kit
Deadlock

Adds a "respawn-kit"-Chest. A Copy of everything you put in it, will be given to you on respawn. (With configurable Black/White-List)

Nodecore Stucco
Avicennia_g

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

Item Holders
Jose_ManuelS18

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

Mapsync
BuckarooBanzai

Synchronize the ingame map with a lua-backend

What are those!?
tacotexmex

See what those nodes are called by simply looking at them (or by punching them)

item_monoids
fluxionary

an API for controlling item properties via monoids

Equipment Wear
AntumDeluge

Allows tool & equipment wear to be disabled.

Unlit Music
LuantistDork

Official OST for Unlit

Archipelago for Citadel
Warr1024

Connect Citadel to Archipelago Multi-world Randomizer

Valentine's day
Luke

Adds valentine cards

Bouncy Leaves
1F616EMO

Adds bouncy and fall damage reduce effect to leaves