Forge Mods for Minecraft 1.21
Browse 841 free Forge mods for Minecraft 1.21 — popular picks include Blackwolf Library, SLM: Codex, Markdown Manual.
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Blackwolf Library
A library for my decorative mods
SLM: Codex
Add a Codex system with Skills, Passives, Actives, Lore, etc. for Items, Weapons, Armor & Curios
Markdown Manual
Library mod for creating in-game manuals.
Unnamed Framework
The base framework for my datapacks, providing an API of common functions and easy compatibility between modules.
Resource Config API
A Config API for my Resource Mods
JEAsync
An async version of JEI that loads faster
TNT Timer
Adds a timer above tnt which displays the time until it explodes.
Create: Diamond & Factory
This Mod make Diamond from Factory
Villainous Horde Manager
A utility to aid in creating mob swarming events.
Cumulus
An API for custom and compatible main menu registration.
Atlas Core
A library (currently only for configs) used by Atlas Development projects
Void Lib
A lib that adds various utilities to mod development
ShiftedLib
My personal library that used by my mods.
Modern Networking
Multiversioned and multiloader network packet API based on 1.20.6+'s method of packets.
Modulation
A growing collection of quality-of-life tweaks, bug fixes, and cross-mod integrations for modpack creators!
MomentariyModder'Applications
Core for MomentariyModder mods.
Strut Your Stuff (Library)
Library used for spanning blocks, features collisions, interactions and so on in an accessible and reusable library.
S-Lib
A core utility library providing shared code for Stalemated's mods.
SolLib
Lets mods shine by bringing a constellation of (mostly) data utilities.
Custom Tooltip API
Data-driven tooltip text creation.
Apothecary - Potion Expansion
A potion expansion with a large variety of different effects!
Player2 AI NPC
This is not just another companion mod; it is a live showcase of the PlayerEngine framework, built to fundamentally change our perception of AI NPCs in Minecraft.
COLib
Commonly used Ores
![[Discontinued] ChassisCore](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/450271.webp)
[Discontinued] ChassisCore
Core for creating exoskeleton armor
Skniro's Furniture
Skniro's furniture mod introduces a wide range of furniture while keeping the original Minecraft aesthetic.
HutosLib
A Library Mod
![Craftable Elytra [Remastered]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/425194.webp)
Craftable Elytra [Remastered]
A not official 1.16+ version of craftable elytra mod from shmeggels
Integrated REST
Expose Integrated Dynamics networks as a REST API
Just Utilities
A personal use Multiloader Library
pv-addon-soundphysics
Compatibility add-on for Plasmo Voice and Sound Physics Remastered mod. With this add-on Plasmo Voice will be affected by Sound Physics.
Easy CraftTweaker
Gui for Craft Tweaker that allows you manage your recipes with ease.
Potion Core Reborn
Revives Potion Core and bring it to modern versions
FokusAPI
Focus / Fokus API - Library for CoffeeG's Mod. Support NBT Editing, Mob Spawning and more!
Infinity Nexus Core
A core mod for Infinity Nexus Mods
- FPS Booster - Lag Killer
powerful client-side performance FPS booster
KubeLoader
A mod that allows you to load the KubeJS Scripts from mod or "ContentPack"