Minecraft Java 1.21 Mods
Browse 126,371 free mods for Minecraft Java 1.21 — popular picks include Swidget's Song Player, Best Optimization Work - BOW, creative-hit-mod.
Step by step: How to install Minecraft Java mods & modpacks
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Swidget's Song Player
Swidget's Song Player is a Minecraft 1.21.11 mod that adds a GUI in the Options menu for playing Minecraft OSTs in-game.
Best Optimization Work - BOW
BOW - is Minecraft instance that make Minecraft really optimized.
creative-hit-mod
In vanilla Minecraft, attacking a player in Creative mode does nothing — Creative players are invulnerable by default. This mod changes that: when you hit a Creative-mode player, the mod simulates the hitting
Kitten Totem (Siamese)
This RP changes the Totem to the Black Baby Cat.
VillagerFarm
A Fabric mod for Minecraft 1.21.11 that overhauls villager farming behavior.
RPGSouls
A hardcore RPG mod: collect souls from slain enemies, upgrade active skills, craft the Devourer set, and try not to lose everything upon death. / Хардкорный RPG-мод: собирай души, прокачивай навыки и крафть сет Пожирателя.
SpeedFix
SpeedFix patches the Soul Speed III glitch on Paper servers that allows unintended speed boosts.
dTournaments
A fully-featured, highly configurable tournament plugin for Paper 1.21-26.1+
Cherry Armor Stand
This mod turns armor stand into cherry wood
Better With Time: Dormant Soulforge
This adds the Dormant Soulforge from Better Than Wolves to Better With Time.
Transparent Gothic gui
I'm prince of nether... Transparent and Gothic!
Bare Bones tweaks - Consistent Bamboo Planks
Barebones version of VT Consistent Bamboo Planks
KarasunikiLib
Utility library for Karasu Lab
DFN: Craftable Gravel
A simple mod that adds a crafting recipe for gravel using 4 flint
BloodMoons
Blood Moon transforms nights into deadly challenges: red skies, hordes of buffed mobs, and rare loot drops. Survive the night if you dare!
bruhs pvp pack
my texture pack is pvp based with some of faithful's textures but more pvp based.
Metal - Sound Gems [Hypixel Skyblock]
A resource pack for Hypixel SkyBlock that adds a Metal clinging sound whenever you break gemstones.
Packet Sentinel
Monitor your connection stability with a dynamic animated HUD, featuring automated packet limits and stress-testing tools.
KitCats
Manage your kits the easiest way possible
Music Utilities
Adds soundtrack-aware music commands and a persistent now-playing popup for Minecraft music.
Unstoppable Weapons+
It adds a few Cool weapons with abilities (that you right click to use) and adds one new ore for one of the weapons!
Cobblemon PokeNovaGuard
Server-side visitor protection and role management mod with /pgn commands, blocked interactions, staff alerts, configurable role prefixes, and an in-game clickable Discord message.
Chunkbot
A Minecraft plugin that spawns a chunk-loading bot at your location to keep nearby areas active even when no players are present.
Random Unlock
A mod that starts all items as locked, and then randomly unlocks one item whenever you touch a unique item, to freshen up the gameplay experience.
WhiteWorld Modpack
Client build for the game on the WhiteWorld 1.21.11 server.
Bigender Pride Flag Hearts (7-Color)
Changes the Minecraft Hearts to a Bigender Pride Flag (7-Color) – Part of the Pride Hearts collection.
Lavender Mangrove Swamp
transforms the entire mangrove biome into a purple‑themed variant, giving it a fresh, mystical, and visually unique identity. Mangrove wood, leaves, roots, mud, and related textures are recolored or redesigned to match a lavendar

Renewable Elder Guardians
Vanilla friendly mod and plugin port that makes Elder Guardians (and sponge) renewable, while keeping it balanced.
Enough Crashes
💥 Enough Crashes: The mod that makes Minecraft crash ON PURPOSE when you perform certain actions! Real crashes, humorous messages.
Vanilla Drift Varity
Improve Minecraft without breaking the Vanilla version, exploring all the texture changes that the game allows.
Разноцветные коты текстур пак|Multicolored cats
ентот текстур пак заменяет текстуры котов на котов из сериала от русского блогера бискаса "разноцветные коты" This texture pack replaces the textures of cats with cats from the series "Multicolored Cats" by the Russian blogger
G-EnchantBooks
A lightweight plugin that adds a selection of custom enchantments, easy to configure.
Tesuto's AuraSkills Lore
A plugin that adds descriptions for all items with level requirements.
OumProfile
Let your players create multiple profiles
Cooper Is Modpack
This pack focuses on performance and lush exploration. It transforms the world with massive terrain and structure overhauls while keeping the core of the Minecraft experience intact.
Rotten Flesh to Chips
Replaces names of Rotten Flesh and Zombie to Chips