Forge Mods for Minecraft 1.21
Browse 5,334 free Forge mods for Minecraft 1.21 — popular picks include Yggdrasils, McMouser, Let Your Friend Eating! (Can feed other player).
Updated daily
Yggdrasils
A server mods/datapack that adds gigantic new structures to Minecraft. The structures are so gigantic that they require hours of exploration and offer unique rewards!
McMouser
A mod that fixes various mouse bugs on macOS
Let Your Friend Eating! (Can feed other player)
Players can feed others directly by right-clicking.
Blocks Tickrate Booster
Boost your machines with Forge Energy
Biome Beats
Custom music tracks, seamless playback, and condition-based music control. Play whatever you want, whenever you want.
NeonDeco
A little Decorative Mod with Neon-Styled Blocks
Multipart Machines: Cooking
Adds multiblock kitchen, new food crafting system and 84 types of food.
Lootr Liason
Fixes Lootr warnings caused by terrain mods and mimic spawns. Stabilizes structure loot containers with Lootr, waits for worldgen, finalizes each chest once, and, if Artifacts is installed limits mimic rolls so they don’t double-fire or misbehave.
Truly Modular: Armory
A Addon for Truly Modular focusing on Armor and Elytras
Healight
Adds a green glow when entities heal for clearer feedback

Zombie Villagers From Spawner
🧟♂ Returns the ability for zombie spawners to spawn the villager variant, removed in 1.11.
YDM's Scorpions
This mod adds scorpions to the game.
Origins: More Backgrounds [Forge/NeoForge]
Adding a new level to your Origins Experience, again!
~Blast from the Past~
Minecraft Ice Age Mod
Haven Pebbles
Generate pebbles on right clicking dirt/grass/netherrack, great for challenge modpacks!
Omni Sprint
Omni Sprint allows your character to sprint in all directions.
Unwrecked Ships (Forge)
Vanilla shipwreck structures repaired and sailing the seas!
Block Prints
A fully client side schematic mod for uploading, sharing, and downloading schematics from Blockprints.io! Builds are persisted with your UUID and can be accessed and redownloaded easily between worlds. Available for Forge and Fabric!
Blackwolf Library
A library for my decorative mods
Abandoned Structures
This mod adds 4 abandoned structures to the world
Big Lost City - Apocalyptic Structures!
A new abandoned cities mod!
Aquarius Libs
Aquarius Libs is an essential modding library for some mods from aquariusplayz.
Lios Hobbit Hill Village
Adds a cozy, hidden hill village with a grassy rooftop and expansive underground homes
Female Plastic Surgery: Bust Limit Tweaker
Modify the upper and lower limits of certain bust-related parameters in the Wildfire's Female Gender mod.
ExtendedAE-Plus
Adds more practical features and auxiliary operations to Applied Energistics 2.
Truly Modular: Archery
A Addon for Truly Modular focusing on Bow, Crossbows and Arrows
Truly Modular: Arsenal
A Addon for Truly Modular focusing on Melee Weaponary and Tools
Create: Curios Backtank
This mod allow pull backtank from Create into Curios slot
Regions Unexplored: Expansion
Remodels vanilla biomes to match the look of Regions Unexplored biomes
Trinkets and Baubles Reforked
This is an interesting accessory mod that adds a variety of accessories to Minecraft.
Puddles & Floods
Adds detailed puddles and allows rivers to visually flood their banks
Stormie's Spiders
Enhances the AI of spiders and their ability to climb! Fork of Spiders 2.0 and Nyf's Spiders.
Craftable Blaze Rods and Powder
A mod that adds crafting recipes for blaze rods and blaze powder.
TickAccelerate
TickAccelerate helps reduce lag by optimizing how ticks work when the servers TPS is low.
Ruthless Beings
Imagine a host of new dangers in a world that only wants to see your fall, well here we are.
Larger Ore Veins: Deluxe
A datapack combining all editions of Larger Ore Veins into one