Forge Mods for Minecraft 1.21
Browse 5,334 free Forge mods for Minecraft 1.21 — popular picks include Legendary Monsters, Jupiter, This Rocks! (Forge).
Updated daily
Legendary Monsters
Adds middle game and late game bosses to the base game
Jupiter
A powerful, auto sync config library.
This Rocks! (Forge)
Adds little rocks, sticks, pinecones, seashells, starfish, and geysers to your minecraft world to make it feel more natural.
EMIffect (Status Effects EMI Plugin)
EMI addon that appends status effects in EMI and provides information about each status effect.
Theurgy KubeJS
Theurgy KubeJS provides KubeJS integrations for Theurgy.
Better Biome Reblend
Updated version of Better Biome Blend, a mod that improves and fixes biome color blending
Treasure2
Who doesn't like finding loot? It is always fun to find free stuff!
AE2 Extras
Adds some extra stuff to AE2
Fireproof Boats
Adds warped and crimson boats which can be used on lava
Perception
Enriching the world with immersive visual effects
Zume
An over-engineered Zoom mod by Nolij
EMI Ores
Easily view ore generation information from inside EMI.
Just Another Void Dimension
Adds Just Another Void Dimension
Mystical Oak Tree
Interactive and talking NPC-Like block with 300+ lines of lore, wisdom and facts
ItemZoom
Shows a zoomed version of the item you hover over.
Magma Monsters
Adds Magma Monsters to the world.
Storage Labels
Fancy Item Labels, perfect for your item storages
Armor Set Bonuses (NeoForge /Forge)
Adds bonuses for armor sets, and is fully customizable
Tax Free Levels
Flattens the ever-increasing anvil and enchantment costs and makes renaming items always cost 1 level
Obscure Tooltips
Stylized tooltips with beautiful effects and smooth animations!
PAUCAL
Petrak@'s Assorted, Useful Collection of Assistance Library.
Ars Controle
Addon for Ars Nouveau focused on increasing control.
Soul fire'd
Let Soul Fire burn!
Rainbows!
Adding rainbows to the world of Minecraft!
RPG-Hud [Forge]
This mod will change your HUD (Heads Up Display) and add a few new features to it!
Customizable Elytra
Adds a variety of colorful ways to customize your elytra!
Awesome Dungeon Ocean edition - Forge
This mod adds dungeons to your ocean. (🆕 NEW Structure added 3 boat)
Modpack Configuration Checker
A mod that allows modpack creators to display modpack credits and verify the modpack has been setup correctly.
Just A Raft Mod
Basically it adds not boats but rafts. You know, the logs that are tied together.
Integrated Villages
Overhauling villages with mod integration
Sky GUIs
An addon for Skyblock Builder which provides GUIs to easily modify and view teams.
Dusk
Make night more difficult, control sleep time, monster spawns and more

Geophilic
A subtle-ish overhaul of vanilla Overworld biomes! Reworked!
Explorer's Compass Edited
An edited Explorer's compasss mod,for better search structures。
Gnetum
Distribute HUD updates over multiple frames to improve performance
Ok Zoomer Forge
Adds a highly-configurable zoom key for Forge. The zoom is yours!