Forge Mods for Minecraft 1.21
Browse 14,450 free Forge mods for Minecraft 1.21 — popular picks include Nether Portal Restrictor, Foxxz Addons, Catenary.
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Nether Portal Restrictor
Nether Portal Restrictor was created by Gigabit101 to address an issue in Monumental Experience where Nether portals were being created through various means—such as world generation, portal lighting, and more.
Foxxz Addons
Food, Blocks, Tools & more!
Catenary
Adds hanging chains and ropes as decorations, no resourcepack required. Now with ziplines!
Ribbe Delight (A Farmer's Delight Add-on)
All it adds is the norwegian ribbe
Random Item Generator Resurrected
Break blocks for random items, entities, enchanted books, or chest loot. for Forge 1.12.2, 1.16.5, 1.20.1 & 1.21.1!
Just Potion Rings
Adds Rings that apply potion effects to the player while worn. compat with Trinkets / Curios API / Curios API Continuation / Accessories / Adorned
Super Sentai Craft
Mods
Nostalgic Fishing
Bring Back Old Fishing!
Where Did I Die?
🪦 Shows and screenshots the player's coordinates in the chat after death, fully client-side!
Remove Base Origins
Removes all 9 base origins from the game.
Random Decorative Things
Some random decorative blocks (maybe items)

Wind Boost Enchantment
Allows one to Enchant the Harness with a Custom Enchant to make Happy Ghasts Faster
Flower Pots Plus
A simple mod that adds in more flower pot options!
Cosmos Infinia | Space Mod
A Technological Space Exploration Mod With Many Additions From Tools, Suits, Biomes, Ores And Much More
Nightosphere
Light changes to the nether generation with level design in mind
JukeBox Fix
JukeBox Fixed / 2026 ATTENTION Many versions are coming!
Desert Tombs
Adds a giant Tomb to desert biomes, introducing new mobs: the Scorpion, the Mummy, and a Pharaoh mini-boss.
Loot Integrations: Underground Villages, Stoneholm
Adds better loot to Underground Villages, Stoneholm Structures chests, including modded loot

Fishing Frontier
A reworked fishing loot table system in Minecraft, with a progression system, custom enchantments for new mechanics, and many more fish items!
Museum Curator
Provides checklist for collecting every item in Minecraft
Change Items Durability
Changes the durability of any item. Works server-side only but will desync the durability that appears to the player (For sychronized durability install it in the client side too)
Map Atlases + Waystones Compatibility
Adds compatibility between Map Atlases and Waystones
More Pillager Tower Variants
Adds 8 new pillager towers to your world! More variants to explore
Miner's Moon
An add-on for Enhanced Celestials that adds a Miner's Moon
Fly Hack
This mod boosts you into the air with the press of a button.
[TaCZ] Tacz Bullet Improvement
This mod improves the Tacz bullet system instead of a moving entity that is not multiplayer friendly causing bullet delay for aternos well this mod improves the bullet system to make it multiplayer friendly so it uses instant raycast instead to fix it

Smelting Enchantment
A new enchantment for pickaxes thats auto smelt ores!
What Did I Just Kill?
displays a small toast with information about the mob you just killed
Miniatures
Spawn mini-mes (from OpenBlocks) and more!
No Crop Trample
Disables farmland trampling if you use any level of feather falling on your boots. (Also has an alt version to disable it no matter what)
Better Trim Tooltips Forge
A simple mod that shortens the tooltip of trimmed armor.
Simple Death Chest
Places chest when players die, containing all of their items.
Proxy Compatible Forge
This mod brings Velocity's modern, Lucko's BungeeGuard, and BungeeCord's legacy player info forwarding modes to Neo/Forge servers
Epic Death Screen
This project replaces the vanilla death screen in Minecraft with a cinematic custom sequence featuring a black screen, VHS-style interference, heartbeat and heavy breathing audio
Create Dupe Patch
Patches Create Stored NBT Data Dupe
Miklos' Military Armor
Mod that adds modern and cold war military uniforms