Minecraft Java 1.21 Mods
Browse 126,644 free mods for Minecraft Java 1.21 — popular picks include Weezer Albums, Update Banner Pattern, Wintercraft Fabric.
Step by step: How to install Minecraft Java mods & modpacks
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Weezer Albums
Replaces some music discs with songs from each Weezer album. The resource pack is client-side only. All music belongs to Weezer. WARNING: SOME SONGS ARE 18+ | New ideas? Email me at slinkybuky@icloud.com.
Update Banner Pattern
Updates old textures of banner patterns from version 1.21.2
Wintercraft Fabric
This is the official Basic Minecraft Fabric Modpack for the community server Wintercraft Season 3 2025
Mostly Server Side capes
A cape mod that stores it on the serverside and allows it to display on the client side.
Phantomix
Modpack for playing on the BirdsLand server
Just Some Perfomance Mods
This is my minecraft modpack that is mostly for perfomance
MapSync
Sync players' map item across servers.
Rainbow Crits
Changes critical hit to rainbow
Celest Combat Xtra
A simple plugin that tags players in PvP and kills those who disconnect to prevent combat logging. but a better version with more features
Ranked Tier Tagger
This mod displays your tier and the tiers of other players who have been tested on Ranked Tiers.
OP craft and items
You've never seen such an overpowered mod; this is the best mod we've ever had.
Astral Armoury
Adds terraria inspired weapons and armour
Create:Advanced Schematic Cannon
Large-scale construction, redefined. Powered by FE, AE2, Create, and optional EMC.
Echo Clones
Adds the echo totem, an item allowing you to build up an army of yourself.
Sticks are Weapons
Buffs all stick-type items, making them do 1 heart of damage in an emergency
Hypixel Skyblock PackHQ Books
Updates the book textures to work with the most recent version
Nullscape Panorama
Replaces the main menu panorama with that of the Nullscape End dimension.
Replica NPCs
The ultimate NPC plugin for Minecraft servers - Focused entirely on performance and compatibility
Torches Burn Out
Simple and configurable torch burn-out mod adding no new items
Less Than Enough Items
A solely client side mod meant to view recipes like JEI or EMI or REI but for 1.21.4. **Currently in beta**
Mining In Place
Move the farthest block of the vein/tree in front of you to dig the entire vein or tree in place.
Silent eating sounds
Makes the eating and burping silent!
Ashen + Azalea Wood Set
A compatibility resource pack between Ashen and Azalea Wood Set
FUN CITY CRAFT - Amethyst Edition
Cars, planes, weapons and building supplies
TownyFlight
Flight plugin for Towny servers.
Solar Furnace
A Furnace that smells items through the power of the Sun
Bastion Raid
Adds a Wither Skeleton Raid in Bastion Remnant, just like a village raid.
BetterMSG
✨ Next-Level Chat Experience
MeWhenModpack
A modpack made to combine the prefrences of a group of friends to be able to play a really cool and fun modpack together without the hassle of finding a new one
Transparent Invintory / HUD / GUI
A simple transparent inventory.
Applied Color Applicators
Add a variant of AE2 Color Applicator.
Create: Levitite Fields
Adds a more interesting way to obtain levitite
pvpOption
Opt-in PvP for servers. Only flagged players can fight each other. Includes warmup timer, combat cooldown, action bar HUD, auto-unflag on inactivity, broadcast messages, and full admin controls. Optional expRepair compatibility.
Achievement Multiplier
Unlock advancements to massively multiply your block and mob drops.
Aetheros SMP: Official
The official resource pack of Aetheros SMP — bringing its elemental realms, spirits, and legends to life through a unique visual identity.
Gigachad Richard
Turns the Iron golem into gigachad Richard