Autobox
Just_Visiting

Auto Collision/Selection Loading Boxes

Prop Hunt Modpack
Jo5629_

Transform into nodes and with a minigame.

Player Visibility Api
erov

Easily manage player visibility in a similar way to area protection

action queues
fluxionary

provides an API for queuing things for batch processing w/ various ways to specify the batch "size".

Vision Lib
mt-mods

Common library for PolySaken's mods.

Player Settings
1F616EMO

Player-specific settings

More Triggers
SkyBuilder1717

Adds more triggers for Awards

Shop Dialog
1F616EMO

Formspec-based shop dialog

Events API
TPH

API for creating, handling, and permitting function registration calls for custom events

Debugging Console
sorcerykid

Provides an in-game HUD to easily monitor debug output

monster_api_gb
Giga_M

add an api to create bosses

Fbt Core
Forburnt

A set of utils for other fbt_* mods

Tips
1F616EMO

Send tips to newcomers

NucleoTest
DarkXWolf17

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

Old Wizard Font
Pyrollo

OldWizard font for Font API

Node Updates
Sumi

Tells nodes when they are updated by neighbors being dug or placed, plus extra features. Last breaking change: 2025-09-10

Simple Models
AntumDeluge

Very simple models.

NodeCore Crystals
Winter94

Adds various crystal types to Nodecore

Key Binding
1F616EMO

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

AFK Indicator
1F616EMO

API to check player AFK status

Timekeeper
sorcerykid

Timekeeper acts as a centralized dispatcher for all time-sensitive routines

Isogen
BuckarooBanzai

Generate isometric images from ingame builds

Mapsync
BuckarooBanzai

Synchronize the ingame map with a lua-backend

Node Damage
Noodlemire

Enables nodes to be partially damaged, and to be repaired afterwards.

Unified Stamina API
TestificateMods

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

Function Delayer
Hybrid Dog

Allows executing functions after a delay to reduce possible lag (EDD scheduler?)

Random Messages
1F616EMO

Register random announcements

Advance ore API
Sere Motsatt

Create complex minerals the easy way

Doclib
joe7575

A library to generate ingame manuals based on markdown files.

FS51
Luke

Compatibility layer for formspecs

Ediblestuff API
lazerbeak12345

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

Interactive Item API
Jose_ManuelS18

Provides an API to make it easier to implement items' inner workings.

anarchy
solsword

Anarchy PCG library (see https://cs.wellesley.edu/~pmwh/anarchy/lua/ w/ docs at https://cs.wellesley.edu/~pmwh/anarchy/lua/docs32/index.html)

toolcap_monoids
fluxionary

an API to allow multiple sources to apply changes to a tools's capabilities.

YAML Config File Library
snowyu

Load or Save YAML config file

Advanced Breath and Health APIS
liteninglazer

Creates APIS to allow different players to heal health and allow different players to breathe different items.

Archipelago Library
Warr1024

Archipelago multi-world randomizer integration library

Babelfish Redo
1F616EMO

Translate chat messages into other languages

Dialog Redo
1F616EMO

Flexable dialog API

Nametags2
Logikí

Allow objects had nametags with observers, colors and range