Forge Mods for Minecraft 1.21
Browse 22 free Forge mods for Minecraft 1.21 — popular picks include Advanced Fishing, Sewing Kit, Data API.
Updated daily
Advanced Fishing
This mod overhauls fishing with 49 new fish, biome-based catches, lava fishing, new enchantments and curses, custom potions, early-game tools like the Chum Bucket, and fully reworked fishing mechanics.
Sewing Kit
Adds a Sewing table and mechanic similar to the vanilla cartography or stonecutting
Data API
Tools to aid in datapack creation

TNT Timer
Adds a timer above tnt which displays the time until it explodes.
Overgrown's Origins: Dietary Delights
A pack that adds compatibility between the Origins mod and a wide variety of food items from other mods.
Custom Guns
A fully customizable datapack & mod for Minecraft 1.20.5+ that features custom guns that fully integrate with the surrounding world. Anyone can make their own gun with a straightforward command setup.
Piglin Conservatory v3.0
Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!
LovelyLib
The robot-specific library shared by all Lovely Robot variants. Handles the robot type system, shared animation profiles, and save migration so that Legacy, Tribute, and Reboot don't duplicate core logic.
Health Enchantment
New enchantment that, when applied to armor, lets you get more health.
All In One Apocalipse [AIOA]
A simple spawning overhaul that turns Minecraft into a zombie apocalypse.
Villager Job Tools
Client-only. Reroll any villager's trades (break/place their job site block) until wanted offers appear. Trades Finder, Auto Buy, Auto Sell. Keybinds: K = menu, R = start/stop.
Jump Enchantment
New enchantment that, when applied to boots, increases your jump height!
ColorableLib
SuperbWarfare library for easy vehicle coloring.
Character Sheet
An open source Roleplay-like charcacters implementations with an integrated clothing system, skin modifier, character switcher and stats system.
The Crafting Collective
an RPG magic and mechanical style modpack meant for exploration and player empowerment.
Juix Resources (mod version)
Mod enabling Juix datapacks' custom textures
Spell Lib
Adds a bunch of spells for other projects to use, with customization. Makes projects that want to add spells easier to make, with any casting system.
Craftable.Tridents
It is a mod that helps you to craft tridents
llama.jar
Local AI inference in Minecraft based on llama.cpp
Silver's Ray Cast Library | RCL
Yet another Ray Cast library! with even more functions?
iammojogo's Uncrafting Mod
This mod is a mod that allows users to uncraft crafted items to gain back resources from items they don't need and don't want to throw away or burn.
Android Audio Shim
Enables Simple Voice Chat microphone and speaker on Android (arm64)