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Minecraft Java 1.21 Mods

Browse 2,913 free mods for Minecraft Java 1.21 — popular picks include Sniffer's Sanctuary, Troucercraft : Multiplayer warzone, Eldritch Odyssey - The Shattered Realms.

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Sniffer's Sanctuary
1.21.1fabric

Sniffer's Sanctuary

This is the official modpack for Sniffer Sanctuary

521downloads
Troucercraft : Multiplayer warzone
1.20.1forge

Troucercraft : Multiplayer warzone

Cool minecraft modpack with guns and some creepy zombies

520downloads
Eldritch Odyssey - The Shattered Realms
1.21.1neoforge

Eldritch Odyssey - The Shattered Realms

The world was not always this way—a chaotic mosaic of floating islands, warped biomes, and realities bleeding into one another.

506downloads
Tensura-The Reincarnated World
1.21.1neoforge

Tensura-The Reincarnated World

Build, play, fight, become stronger

433downloads
Medieval Dreams [NEOFORGE]
1.21.1neoforge

Medieval Dreams [NEOFORGE]

A small medieval/fantasy modpack for playing with friends

426downloads
Tensura Kingdom Reincarnated
1.21.1neoforge

Tensura Kingdom Reincarnated

Inspired by That Time I Got Reincarnated as a Slime, this modpack is built around progression, evolution, magic, and adventure.

369downloads
TROA Create 3.0
1.21.1neoforge

TROA Create 3.0

TROA Minecraft is a safe, community-run survival world with quests, economy, protected claims, and quality-of-life mods for chill, cooperative play

356downloads
jorge's AOT craft
1.21.1fabric

jorge's AOT craft

An AOT mod to play with friends in a server or solo.

345downloads
Divine Realm
1.21.1neoforge

Divine Realm

A Medieval Fantasy Exploration Modpack

345downloads
SilentPokeCraft
1.21.1neoforge

SilentPokeCraft

Rediscover the essence of first generation Pokémon.

343downloads
Jeff and Miku's Adventures Reborn
1.21.1neoforge

Jeff and Miku's Adventures Reborn

a modpack consisting of mods ranging from create + addons to guns from timeless and classics as well as multiple dimensions including the aether and twilight forest, Tensura And many more

313downloads
Tensura A King's Evolution
1.21.1neoforge

Tensura A King's Evolution

modpack of tensura reincarnation, based on That Time I Got Reincarnated as a Slime

300downloads
Simply Manhunt (0.4)
1.21.5fabric

Simply Manhunt (0.4)

A modpack that simulates a Minecraft Manhunt

296downloads
Ascendant Religions Origins
1.21.1neoforge

Ascendant Religions Origins

Its the Ascendant Religions Origins pack

293downloads
Riiuk - Create Selection
1.21.1neoforge

Riiuk - Create Selection

A polished Create-focused modpack offering enhanced automation, engineering challenges, and a seamless survival experience.

290downloads
PokePotes Pack VIII - Version Pixelmon
1.21.1neoforge

PokePotes Pack VIII - Version Pixelmon

The 8th PokéPotes Pack, around Pixelmon, and the second one of the "Version" trilogy !

247downloads
PokeCube Cobblemon
1.21.1fabric

PokeCube Cobblemon

ModPack to enter the PokeCube server where you can experience immersive Pokemon battles and progression, unlock custom cosmetics and unique character appearances, use expressive animations to interact with others.

245downloads
Expansive Cobblemon
1.21.1fabric

Expansive Cobblemon

Add Cobblemon onto a massive world overall with a focus on exploration and combat!

242downloads
Distorted Worlds
1.21.1neoforge

Distorted Worlds

A MMORPG-like experience with friends!

174downloads
WibCraft
1.21.1fabric

WibCraft

A vanilla+ modpack with a litle bit of technology.

172downloads
Cobblemon Lumin & Umbra
1.21.1fabric

Cobblemon Lumin & Umbra

This is the modpack used by creators : Corvosum and CrownTrone on stream, It consists mainly of cobblemon but also has lots of quality of life mods as well.

163downloads
Phantom-mon Server Pack
1.21.1fabric

Phantom-mon Server Pack

a pack to be able to join my server or make your own

142downloads
Sisu Combat Ranks Mod (26.2, 1.21.11) – Track Opponent Combat Tiers
1.21.11

Sisu Combat Ranks Mod (26.2, 1.21.11) – Track Opponent Combat Tiers

Sisu Combat Ranks Mod displays Finnish Minecraft PvP leaderboard tiers directly in your game. It places tier icons next to player names on the tab list, shows rank tags in chat messages on supported servers, and lets you look up any fighter with a quick in-game command. You can also customize the icon themes and […]

Primal Solstice Rise Mod (1.21.1, 1.20.1) – Summon the Devil for Multi-Phase
1.21.1

Primal Solstice Rise Mod (1.21.1, 1.20.1) – Summon the Devil for Multi-Phase

Primal Solstice Rise Mod adds a dark boss battle against The Devil to the world. Players hunt goats for rare drops, brew dark artifacts, and trigger a ritual inside plains biomes to spawn a combat arena. The encounter challenges players through two distinct combat stages filled with lightning strikes, fire projectiles, and minion waves before […]

Tactical Vanguard Protocol Mod (1.21.1, 1.20.1) – Play As Tactical Heroes
1.21.1

Tactical Vanguard Protocol Mod (1.21.1, 1.20.1) – Play As Tactical Heroes

Tactical Vanguard Protocol Mod brings tactical hero combat into Minecraft with playable operator characters. Players can select different classes with active abilities, unique gadgets, and special equipment for fights. Each hero fits a distinct playstyle across assault, defense, scouting, and team support. The mod works in survival mode, PvP arenas, and cooperative boss battles. Features: […]

Phalanx Volley Combat Mod (1.21.1) – Fight Tactical Battles with Smart Combat
1.21.1

Phalanx Volley Combat Mod (1.21.1) – Fight Tactical Battles with Smart Combat

Phalanx Volley Combat Mod adds Hoplite-inspired custom weapons, unique abilities, and tactical combat mechanics to Minecraft. This mod equips players with specialized gear that brings deeper strategy to both PvP and PvE battles. It introduces smart bots that can duel with you or fight by your side during adventures. Players also gain a built-in party […]

Void Strike Client Mod (1.21.4) – Dominate Competitive Crystal PvP Battles
1.21.4

Void Strike Client Mod (1.21.4) – Dominate Competitive Crystal PvP Battles

Void Strike Client Mod brings a full suite of combat, movement, and visual tools for anarchy worlds and competitive duel arenas. This mod features a custom dropdown interface that helps you manage custom shortcuts and screen overlays during fights. It includes built-in proxy controls, account management, and status displays for fast-paced multiplayer battles. Features: Dropdown […]

Mine Clash Mod (1.21.1, 1.20.1) – Command Clash Royale Armies
1.21.1

Mine Clash Mod (1.21.1, 1.20.1) – Command Clash Royale Armies

Mine Clash Mod brings troops, defensive towers, and strategy elements from Clash Royale into Minecraft. You can spawn classic combat units like PEKKA, Valkyrie, and Mega Knight to assemble your own custom army. The mod lets you test these iconic fighters against hostile monsters or challenge friends in player-versus-player arena battles. It also introduces defensive […]

Diamond SMP PVP Default Resource Pack (1.21.11, 1.20.1)
1.21.11

Diamond SMP PVP Default Resource Pack (1.21.11, 1.20.1)

Diamond SMP PVP Default Resource Pack cleans up your screen for better combat while keeping the familiar look of the game. This pack removes annoying visual clutter so you can focus on fighting other players or surviving in your world. It changes items, particles, and sounds to give you an edge in battle. You get […]

Hydra Client Mod (1.21.11) – See Through Walls and Dominate Server PvP
1.21.11

Hydra Client Mod (1.21.11) – See Through Walls and Dominate Server PvP

Hydra Client Mod gives you a massive menu of helpful tools right inside your game. It packs dozens of utilities into a simple screen that you can open with a single button press. The mod sorts everything into neat columns so you can find exactly what you need for combat, movement, or building. It also […]

Hydra Client Mod (1.21.11) – Master PvP Combat and Track Hidden Players
1.21.11

Hydra Client Mod (1.21.11) – Master PvP Combat and Track Hidden Players

Hydra Client Mod gives you a massive toolbox of helpful cheats and utilities for your game. It runs and packs dozens of tools into a simple menu. You get everything from combat helpers to x-ray vision features. The mod also includes speed boosters and a way to join older servers without changing your game version. […]

Vie Client Mod (1.21.11) – Automate Survival Tasks and Dominate PvP
1.21.11

Vie Client Mod (1.21.11) – Automate Survival Tasks and Dominate PvP

Vie Client Mod equips you with a purple-themed utility menu packed with tools for multiplayer survival servers. It gives you an in-game interface to turn on different helpful modules. You can find everything from combat helpers to server economy tools right on your screen. Features: Purple Theme: The entire menu gets a clean purple design […]

Eymistaken's HUD Mod (26.2, 1.21.11) – Track Critical Combat Stats During PvP
1.21.11

Eymistaken's HUD Mod (26.2, 1.21.11) – Track Critical Combat Stats During PvP

Eymistaken's HUD Mod gives you a clean and customizable screen layout for competitive player versus player combat. It puts helpful trackers right on your screen without needing heavy external clients. You get full control over where each tracker sits, making it easy to focus on your battles. Features: In-Game Layout Designer: Lets you drag and […]

Frost Client Mod (1.21.11) – Dominate Anarchy Servers with Flawless Crystal PvP
1.21.11

Frost Client Mod (1.21.11) – Dominate Anarchy Servers with Flawless Crystal PvP

Frost Client Mod equips you with a powerful set of combat and utility tools for anarchy and economy servers. It focuses heavily on crystal PvP, helping you manage totems, anchors, and crystals during fast-paced fights. The client includes multiple modules for finding bases, tracking chunks, and changing how the game looks, giving you a clear […]

Water v5 Client Mod (1.21.11) – Win Server PvP and See Through Walls
1.21.11

Water v5 Client Mod (1.21.11) – Win Server PvP and See Through Walls

Water V5 Client Mod adds a big utility menu directly into your game. It gives you a special screen where you can turn different categories of tools on and off. You get quick access to combat helpers, visual changes, and server tricks without leaving the game. The mod saves your favorite settings into profiles so […]

Foxxy Client Mod (1.21.1) – Dominate Every Crystal and Sword PvP Fight
1.21.1

Foxxy Client Mod (1.21.1) – Dominate Every Crystal and Sword PvP Fight

Foxxy Client Mod gives you a hidden in-game menu packed with tools for player versus player combat. It focuses heavily on crystal, sword, and mace fights to help you land your hits. You can open a clean menu right on your screen to turn different helpers on or off. The mod saves your favorite setups […]