Minecraft Java 1.21 Mods
Browse 128,746 free mods for Minecraft Java 1.21 — popular picks include No Boat Lag, PrefixPro, Frequent Traders.
Step by step: How to install Minecraft Java mods & modpacks
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No Boat Lag
A Spigot Plugin that removes buggy behaviour with boats while colliding
PrefixPro
Add luckperms prefixes everywhere
Frequent Traders
The Frequent Traders mod for Minecraft increases the spawn rate of Wandering Traders to make your world feel much more lively

Lesbian Pride Flag Tooltip (7-Color)
Changes the Minecraft Tooltip to a Lesbian Pride Flag (7-Color) – Part of the Pride Tooltips collection.
EfeTur's Tools And Ores
This Mod That Adds More Ores,Tools,Items,Mobs,Structures And More!
Super Coals
More fuel for the furnace
Aiycoin
A mod that adds currency and what to store it

Lunara Colonies
Lunara Colonies is a catalog of colonies style for the mod MineColonies
Mekanism Elementified
Expands Mekanism with 25+ chemical elements and compounds, specialized processing machines, and advanced industrial tools for complex chemical production chains.
polymorph but it's for fabric only but also for 1.21.10
No more recipe conflicts! Adds an option to choose the crafting result if more than one is available. (Unofficial fork, updated for Minecraft 1.21.10)
BindAlias
be like cfg pro in counter strike
Project ReDev
Modifies Vanilla features & adds new ones to create a true-to-form Minecraft experience

AttributeRPGfied
Simple RPG like stats mod that using /attributes to change player stats.
Cool Functions
Add fun, powerful, and useful features to your Minecraft world like Jetpacks or an Ender Bow — all packed into one datapack!
Mythika: Creatures of Greek Myth
Creatures of Greek myth, brought to life.
Cobblemon: AFK Guard
Cobblemon AFK Guard is a Fabric mod for Minecraft 1.21.1 servers that tracks player presence, marks inactive players as AFK, updates their tab name, and can kick them after a configurable delay.
Dust & Ores
Adds a new ore crushing system using hammers — ores now drop dusts instead of raw items, and even Ancient Debris and Diamond Ore can drop their raw forms for advanced processing and balance.
Roman Minimap
A high-performance minimap with smooth rotation, true block colors, and advanced terrain mapping. Includes full waypoint and player teleport management, customizable zoom, shading, and keybindings.
Stellarity RP 汉化版
Stellarity资源包的汉化版! Stellarity RP's Chinese version!
Official Risers Modpack
Modpack + Texture pack for Risers !
Nether star Tweak
Nether Star is a Minecraft mod that adds new crafting recipe for the rare and powerful Nether Star.
Fortnite Medkit (GApple Model)
Golden apple > Fortnite medkit
Research Lab
A research lab for unlocking research patterns and schematics
ElytraCam
A super light weight mod that adds customizable camera rotation when flying with the elytra!
AntiHit
A mod that adds a friend system.
Times Newer Roman
The one that looks familiar.
Chibblemon Season 2
The (not so) critically acclaimed sequel to season one of the Chibidoki based cobblemon pack! Join the community for this one of a kind experience with your friends!
Hardcore Events
This plugin enables death-banning for a certain amount of time, set by the plugin config.
big and small
this mod adds a big and a small potion to make you big and small
Remove Leaf Particles
Removes Falling Leaves from all tree types
Amethyst Buddies
Adds a unique texture to the clusters and makes the budding amethyst block more visible.
VoidForged
Venture into the End and forge powerful Enderite equipment - the next tier beyond Netherite.
Midnight gamepad (controller support)
Now you can play miencraft java edition with your controller
FFSK GAMER 5K TEXTURE PACK
🔥 FFSK GAMER 5K TEXTURE PACK 🔥 A texture pack released by ffsk gamer on achieving 5k subs.
Unique Loot (Lootr)
Loot chests are unique for every player and can't be destroyed, so no one misses out on loot, no matter when they start playing.
Opticraft - Improve performance and experience
Add a lot of features without changing any game mechanics