Minecraft Java 1.21 Mods
Browse 125,345 free mods for Minecraft Java 1.21 — popular picks include Danny's AOT, Wynnventory, Untranslated Items.
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Danny's AOT
Attack on Titan mod with titan shifting, advanced ODM mechanics and much more
Wynnventory
View Wynncraft trademarket data, lootrun and raid lootpools!
Untranslated Items
Display item names in English, regardless of the current language setting.
Animal Garden - Manatee
This mod adds the gentle giant the manatee(sea cow) into the game.
Cobblemon Legendary Lake Guardians
Adds 3 legendary lake guardians to natural spawn
JAOPCA Extras
Mod to add various modules to JAOPCA
Clayful 128x
Minecraft in a Claylike, Sculpted Way! 128x
Icarae Origin
Adds Origins Support for the Icarus Mod
Create: Northstar - Redux
Space exploration addon for Create.
Fast Tool Switching
Mod that stops players' attack cooldown from resetting when they switch items.
Crystcursed Dragon (Dragon Survival Add-On)
A custom crystcursed dragon species for Dragon Survival 1.21.1.
You Died Refreshed
Vanilla Styled Visual Overhaul for the You Died Mod.
Ars Artillery
An addon for Ars Nouveau that adds new decorative blocks and deployable defensive turrets
Cobblemon Info for REI / JEI / EMI
Cobblemon Info for REI turns REI, JEI, or EMI into a full in-game Cobblemon reference. Click a Pokemon and inspect its spawns, evolutions, drops, moves, stats, forms, fossils, obtainment methods, riding data, and more without leaving the game.
SwapBallsReborn [Cobblemon]
SwapBallsReborn let's you swap your Pokémon's catch ball in survival mode.
Azimuth API
Create addon API focused on extending capabilities and improving accessibility to Create's systems
Scriptor Magicae
Discover and write custom spells. Knowledge is power!
Mash-Up Addon
An addon that adds all the Mash-Up worlds into Legacy4J! (DEPRECATED)
FutureSpace
Futuristic gaming
More Jewels [More Magic Series]
Craftable rings and necklaces enchanted with the elements of the More Spell Attributes mod
Integrated Mekanism
Compatabiliity mod between Mekanism and the Integrated Dynamics mods
Lighting Wand 🌟 (Fabric)
Wand that can place invisible light source!
Sleep
Change the amount of players to skip the night - Simple way to customize sleep! [sleep warp, displays sleeping players & more]
Music Delay Reducer
This mod lets Minecraft music play more often.
KubeJS Draconic Evolution
KubeJS intergration for draconic evolution fusion crafting
EverFurnace
Never lose cooking progress again. EverFurnace simulates furnace operation while you're away — come back from adventuring and your Furnace, Blast Furnace, or Smoker will have everything ready, as if it never stopped.
Snowy Weaponry
Snowballs with metal chunks, and snow cones too!
C4Music - C418 Music Pack
Complete Minecraft's soundtrack with the nostalgic, lost music by C418!
Sophisticated Backpacks Container Blacklist
Adds a container blacklist option that prevents Sophisticated Backpack to interact with listed containers.
AuthMe ReReloaded(Fork)
A reliable, stable fork of AuthMe with various bug fixes, new exciting features and Folia support
The Garden Awakens Skin Pack
Ported Java Edition skin pack to Legacy Skins + CPM
Better Controls
New ways to control sprinting, sneaking, and flying. Reimagining of Better Sprinting built for Fabric and Forge.
Create: Stones
Adds a lot of recipes to make more stones renewable or craftable in the create mod.
XPlus Font Pack
Use Source Han Sans in Minecraft! Integrated in XPlus Series Modpack.
Lock On
Lock on to enemies like in LoZ: Ocarina of time

Jerm's Better Leaves
Better Leaves Add-on for 1.17+