Forge Mods for Minecraft 1.21
Browse 5,334 free Forge mods for Minecraft 1.21 — popular picks include MixinTrace Resmithed, Clean Tooltips, Radical Cobblemon Trainers.
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MixinTrace Resmithed
Adds Mixin information to stack traces in crash reports for easier debugging
Clean Tooltips
Improving Tooltips by creating a clean and consistent look! Durability Tooltip & more!
Radical Cobblemon Trainers
Over 1500 unique and challenging trainers, from the Pokemon ROM hacks Radical Red (v3.02) and Unbound (v2.0.3.2) as well as the main series games Brilliant Diamond/Shining Pearl, that will spawn naturally in your world.
Easy Elytra Takeoff
🛫 Allows easy takeoff by elytra/colytra with a firework from the ground without jumping.

Structory: Towers
Adds immersive biome-themed towers to the world, as a standalone option or add-on to Structory
True Ending ~ Ender Dragon Overhaul
True Ending: Ender Dragon Overhaul Public A dramatic overhaul to the Ender Dragon boss fight. New attacks and elegant particle animation come together to form a more satisfying ending.
Bag of Yurting
Adds an upgradable bag that can store and unload your favorite yurts
KubeJS EnderIO
KubeJS integration for EnderIO.
Ice and Fire: Spellbooks
A compat mod between Ice and Fire and Iron's Spells and Spellbooks
Uranus
A Library contains animation engine, object helper and so on. Partly based on LLibrary and Citadel.
Placeable Items
This mod allows players to place items as 3D models
Advent of Ascension (Nevermine)
An all-in-one RPG mod with new skills, weapons, armour, mobs, bosses, dimensions, and more!
Better End Cities Vanilla
Makes End Cities far more intricate, and contain more loot. All with Vanilla Blocks.
Cable Facades
Facade support for all cables and blocks in the game!
Petrock - Forge
A mod about Pet Rocks
Fantasy Armor (Medieval Series)
New armor sets with 3D models in medieval fantasy style.
Ferdinand's Flowers
Adds over 200 beautiful flowers, plants and other wonderful growing things to your Minecraft World!!
Iron's Lib
Provides common functionality and content for Iron's mods
Underground Bunkers
Randomly generated bunkers hidden within your worlds
Harder Monster Boats (finer boat control)
Allows finer control of monster boat behavior
Samurai Dynasty
New armors and tools with custom 3D-models in a japanese style.
UnionLib
A library mod for all my mods
Man of Many Planes
A set of additional aircraft with Create support in mind.
Guidebook
Custom books with formatting and pictures
Stardew Fishing
Making fishing fun with a minigame directly inspired by Stardew Valley!
Gallery
Adds icons for all painting variants, a painting selector, and some more painting tweaks!
Untitled Duck Mod (Forge)
Ducks for Forge and Fabric! Powered by geckolib and architectury.
Loot Integrations: Moog's Voyager, Soaring, End & Nether Structures
Adds better loot to Moog's Voyager, Soaring, End & Nether Structures chests, including modded loot
Horse Expert
You want to know what your horses are truly capable of? Check out their statistics!
Caupona
Immersive greco-roman style food cuisine mod
Mushroom Quest
Forage mushrooms and live out your cottagecore fantasies!
Inventory Totem
🎴 Makes the totem of undying effect work when it's anywhere in the inventory.
Borderless Window
Forge mod which replaces the standard Minecraft fullscreen with a borderless fullscreen window
Draconic Additions
Adds various DE items to help with your mid-game and post-end-game without being OP. Fully configurable.
Realm RPG: Sea Dwellers
Underwater villages and sea traders with random generation. Vanilla style.
Better Days
Gives you control over the passage of time by allowing you to customize the length of the day-night cycle and alters the Minecraft sleep mechanic by accelerating the speed of time.