Forge Mods for Minecraft 1.21
Browse 1,663 free Forge mods for Minecraft 1.21 — popular picks include Mythic: Spellbound, EMC for Iron's Spellbooks, All The Origins.
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Mythic: Spellbound
Magic modpack featuring Ars, Create, Primal magic and more
EMC for Iron's Spellbooks
ProjectE EMC for Iron's Spells 'n Spellbooks: adds EMC to its arcane essence, mithril, pyrium and other materials so you can transmute them.
All The Origins
Players choose an origin at the beginning of the game and gain benefits and drawbacks.
More Firefly Bush Colors [1.14++1.21++]
Add more fireflies colors in a firefly bush
Soul Knight Weapons
A project that aims to add content (mainly weapons) from the game "Soul Knight" into Minecraft.
MC Dungeons - Reforged
This is a brief modpack simulating Minecraft Dungeons (All DLCs included)
Cobblemon & Origins SMP
The greatest Cobblemon server known to mankind, Medieval RPG modpack with a ton of content and it still runs well.
Twilight
Read the setup guide!
Lovely Sparkle Pieces
Added a series of unique Curios to provide you with a unique gaming experience.
Spruce Willis the Xmas Tree
Bruce has evolved into Spruce Willis the Christmas Tree!
Psionic Relics
Powerful Curios-compatible relics for spellcasting in Psi strewn across the world.
TarotCardsPlus
a mod that makes tarot cards become more powerful
MineColonies Mages (IronSpells integration)
Adds a new guard type called: "Mage" to MineColonies that casts any Iron's Spellbooks spells intelligently. Auto-progression, threat detection, and smooth Iron's Spellbooks spells combat movement.
NE+ Addons - Structure
This is a complementary datapack that modifies the structural rewards of the base game to include NeoEnchant enchantments.
[IU] No Damage Bee
No Damage Bee is an addon for IndustrialUpgrade that changes the mechanics of interaction with bees.
Waystones Cooldown
This addon adds the ability to edit the teleportation cooldown in the Waystones mod.
Arrow+
Adds new arrow types with different damage levels using only vanilla ingredients. A simple Vanilla+ upgrade for archery.
Imgur Display
Display images from imgur
Rage Mod
Add "Rage" to entities. Get damage bonus on full rage.
Ender Compass (Fabric/Forge/NeoForge/Quilt)
Lodestone teleports!
Gateway of Doom
Throw a Devil Eye to open a configurable combat gateway. Survive random or fixed waves, bosses and timed challenges for rewards—or suffer debuffs. Includes auto gateways, custom mobs, profiles, admin menus, commands, diagnostics, plus a stable add-on API.
Artifactory
Artifactory adds a fully configurable attunement system to Minecraft: bond with your gear, grow more powerful as you use it, and choose carefully which items earn your limited attunement slots.
Easy Totem of undying Crafting
Totem of immortality crafting
Collision Damage Port
A modern port of fonnymunkey's Collision Damage.
Ender Cane (Fabric/Forge)
Added an item for a player to teleport to easily save coordinates with consuming ender pearls
Sparse Generation - Even More Magic
An addon for Even More Magic. It makes the structure generation 2 times less common.
Kinetic Minecart
This mod increases damage to moving minecarts; the faster they move, the higher the damage, with virtually no damage limit!
Improvised Weapons! - Swords, Wrenches, Hammers, Spoons?
Improvised Weapons adds a series of weapons that replace your sword with something funnier!
Spooky Jams
🫙 SpookyJam 2025: Adds various craftable "Spooky Jams", which give effects when consumed.
Peachie's Extra Enchantments
6 new enchantments are added to the game by this mod!
KonoSuba: God's Blessing on This Wonderful World
KonoSuba, a God's blessing on this wonderful Minecraft world. Dungeons, bosses, magic and Megumin's hat, what more could you want?
Craftable Elytra tweak
This mod allows players to craft Elytras using rare and valuable materials
Kingdom of Elchea
Dragons, Magic, and Death oh my!
The Warborn Realms SMP
A unique blend of MORPG and Civilization Sim - set in a world that remembers your choices.
SLM: Elements
Add an advanced elemental and elemental damage system, with direct, inverse, and static interactions and more!
PROJECT: Keyblade - An Oath to Return
Use Keyblades and Magic Spells to stop the Darkness and explore.