Minecraft Java 1.21 Mods
Browse 126,769 free mods for Minecraft Java 1.21 — popular picks include copper_armor_to_old_version, Vanilla Vantage, Ferals solid concrete.
Step by step: How to install Minecraft Java mods & modpacks
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copper_armor_to_old_version
this mod add copper armor to older version using ofical texture and sound
Vanilla Vantage
Vanilla Vantage offers a clearer pvp orientated changes to vanilla minecraft while keeping it vanilla
Ferals solid concrete
It removes the little differences in color of concrete and replaces it with one single color.
Kione
Boss-style ability kit for a private SMP: homing skulls, a reflection shield, speed burst, auto-revive, summons and a server-side siege system. Abilities are bound to one account.
Weapons of Mass Destruction
A redstone-powered mystery cube that dispenses gloriously unbalanced weapons - over-enchanted gear, a rocket launcher, a drivable tank, a fighter jet, and a tactical nuke. Endlessly repeatable, fully configurable, and land-claim friendly.
Recolored Survival Bars [Gold]
Recolors all four survival stats bars for a modern, vanilla look!
KakureOni
A Fabric multiplayer hide-and-seek game mod with role management, game events, commands, world backups, and automatic world reset features for Minecraft 1.21.1.
TheoKnug's Music Discs
This mod adds my music into Minecraft by replacing some of the music discs. Exclusive Creator Remix included
Maik's Expansion
In this mod the traditional adventure for obtaining the eyes of ender and beating the ender dragon changes. Now ender pearls and blaze powder are not enough ingredients to craft them. Enter the deep dark and discover their recipe in a new dimension.
[CLANNAD]風子 Pack | Fuuko Pack
Added some item materials related to Fuuko from 'CLANNAD'
Dimension Strider Spawn Egg
Now the Strider Spawn Egg will look different in different dimensions: in the warm Nether dimension, it will have its usual "warm" red color, while in the Overworld and the End dimensions, it will be a "frozen" purple
Steve Zombies
Zombies are steve. with iconic voicelines
Chairs and benches
this project adds chairs and benches with a texture pack in minecraft. optfine required and all instructions in "readme" txt file in the resource pack folder
Cursed Mace
This Recourcepack turns your Mace into a... a, Fryingpan?
InventoryRPG [Folia Support]
Extra inventory size working like vanilla inventory with a bunddle! (Backpak?)
Rainy 's Events
This Projects add a minigame where you can use commands to join and start it it randomize events that may happen to you or any player , theere are items that you can use to start each Event By Hand
PlayerCredit
Give your players real financial power; turn simple gameplay into a full banking experience with loans, interest, collateral and staff‑approved decisions.

Idyllon Red Netherrack Add-On
Adds the option of having red netherrack to Idyllon for those who do not care for the teal/blue netherrack.
HugoSMP Clone
NeoForge HugoSMP Clone for Minecraft Java 1.21.8.
OpsCraft Lifesteal Basics
OpsCraft Lifesteal — Kill a player, steal a heart. Die, lose one. Hit zero, you're out. Built for Paper 1.21+ with full MiniMessage support, silent rejoin handling, grace period, and zero dependencies. Every string customizable in config. Free forever.

Slightly Smaller Crosshair
makes the crosshair slightly smaller
NHIGresource pack
This resource pack is specifically designed for building highway on servers like 2b2t
0168 Ariados Hacked Changes
Part of the Cobblemon Hacked Changes series, I am now separating my one mod into separate Datapacks. This datapack targets ariados from generation two.
Pizza Mace
Tired of your mace looking bland? make your mace's texture styled like a pizza slice!
pvp by sikorka-overlay
1.20.2-1.21.11 | PvP-overlay for modern pvp
AutoBroadcast - Plugin FREE
Automatic server announcements with colors, centering, MiniMessage, and sounds.
Rainbow dropper
Adds a command to create a rainbow tunnel from different blocks
PhoenixFish
Fishing minigame with custom fish, rods, bait, progression, skills, economy & tournaments.
naturalist item recipe
adds some recipes for naturalist items

FastRTP.
Fast, safe and lag free random teleportation for Paper and Purpur servers.
Railbound
better minecarts: minecart trains, blast furnace minecarts, dispenser minecarts, junction rails, controller rails, destructor rails, and more
AdvancedChat-AC
AdvancedChatv2 gives every player control over what they see in chat. They can silence the entire public chat, block specific players, view who they have ignored, and the server automatically stops advertising messages before they reach anyone
MEMO DARK MODE
🌟 Short DescriptionTransforms the Minecraft user interface into a sleek, dark theme that is gentle on your eyes.
DARKKHALIS' Angel Totem
A custom angelic Totem of Undying featuring wings, a golden halo and a unique feminine design, inspired by Minecraft's vanilla style.
Etched Default Dark Mode Support
Default Dark Mode Support for the Etched Mod
PlugTrace | Catch Broken Plugin Updates Before Players Do [1.20-26.x]
⚡ Failed Plugins • Missing Commands • Broken Dependencies • Silent Regressions After Restarts