Forge Mods for Minecraft 1.21
Browse 5,334 free Forge mods for Minecraft 1.21 — popular picks include Respawn, Overgeared, ClearVision (NightVision/FullBrightness + FluidVision).
Updated daily
Respawn
Server utility that allows configuring the default dimension players spawn in
Overgeared
A mod that aims at upgrading and overhauling the basic Minecraft's tools and armors crafting with the introduction of forging to make it more engaging.
ClearVision (NightVision/FullBrightness + FluidVision)
Allows to use Night vision effect, adds ability to turn off the fog for the worlds and liquids!
Nebulus' Cherryblossom Tree
Cherryblossom Tree is a Minecraft modification aims to add a giant Cherryblossom Tree in the cherryblossom biome.
IllagerBlabber
Adds dynamically yapping Illagers! Why? Glad you asked!
Dark Mist
Adds an entity surrounded by darkness that hunts you at midnight...

Spawn Animations Compats
A datapack that adds compatibility for Spawn Animations with 50+ mods.
Better McDonald's Mod
This mod adds many well-known products from McDonald's.
Towers of the Wild Modded - Extra Towers
Adds more towers to the Towers of the Wild Modded mod to integrate with more modded dimensions than is supported by default.
Field Guide
Discover Plants, Animals and Monsters with a Spyglass. Collect them all and take notes in your personal Field Guide!

I Want That Back
A small quality of life mod that lets you be able to get something back from minecarts with hoppers/chests/furnaces/tnt as well as chest boats.
MekaJadeUpgrades (Mekanism addon)
Mekanism addon to add extra tooltips on Jade to show installed upgrades
Animal Garden - Owl
Adds owls into the game, that can dance and take a rest on your shoulder.

Xaero's Map Server Utils
Allows server administrators to conveniently disable the entity radar, mini-map, and other features of the Xaero's Map series of mods to make competitive play fairer
Simplest Paxels
Tiered paxels combining pickaxe, axe and shovel
Invincible: Conquest
A mod based on the TV Show/Comic "Invincible"
RPG Attribute System
A lightweight RPG-style system that scales player attributes based on level.
Identity 2 (Morph)
Fixed Identity (Morph) for Forge, Fabric and NeoForge
OhMyMeteors
A modern mod about Meteors and meteorites that fall from the sky!

Nyctophobia Dread
A datapack that adds a new horrifying creature to minecrafts caves and dark spaces
ServerConfigCleaner
Avoids syncing sensitive values in configs to the client
Balkon's WeaponMod: Legacy
Throw a spear in a zombie's head! Cut a skeleton in half with your brand new halberd! Shoot some slimes in pieces with an old musket! And more!
Quick Skin
A modern skin changer that is fast and intuitive to use. Allowing you to change skins in-game, even for people who are “offline”/“non-premium.”
Create: Tradeworks
Adds a new set of custom table cloths, in different shapes
Displayed
This is a decorative mod used for displaying items!
Better Allay
Customize how allay differentiates between potions and tipped arrows. Optionally can make allays pick up items even when mob griefing is off and set time for how long allay likes noteblock.
Biome Blends
Change biomes in survival using Biome Blends! Full Data Pack support!

Still Life
Still Life replaces Minecraft’s default Overworld with a more realistic alternative!
Cocktails Delight
40+ New Cocktails for Brewin' & Chewin'! Integrations for Thirst Was Taken and 12 other Farmer's Delight Add-Ons! Now with new Beers!
simple boss damage cap
mod adds damage cap for bosses
Nether Wart Blocks to Nether Warts [Fabric/Forge/NeoForge]
A configurable mod that lets you craft Nether Wart Blocks back to Nether Warts
Star Optimized
Lightweight optimization and repair mod
Cozy Foods: Milk Tea
Build your own cottagecore café! Stand-alone cooking and decorations mod with boba tea, mango trees, bunny ears and more. Compatible with Farmer's Delight and others.
Cliff under a Tree (Clifftree) - Mod Version
A vanilla-styled worldgen overhaul, with new biomes and touches to existing ones
Simple Custom Early Loading
Allows to customize the Neoforge and Forge early loading screen
Flywheel Version Fix
BugFix of required flywheel mod 1.0+