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Minecraft Java 1.21 Mods

Browse 491 free mods for Minecraft Java 1.21 — popular picks include Recolored Survival Bars [Copper], Recolored Survival Bars [Chainmail], Recolored Survival Bars [Leather].

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Recolored Survival Bars [Copper]
1.20.2

Recolored Survival Bars [Copper]

Recolors all four survival stats bars for a modern, vanilla look!

10downloads
Recolored Survival Bars [Chainmail]
1.20.2

Recolored Survival Bars [Chainmail]

Recolors all four survival stats bars for a modern, vanilla look!

8downloads
Recolored Survival Bars [Leather]
1.20.2

Recolored Survival Bars [Leather]

Recolors all four survival stats bars for a modern, vanilla look!

8downloads
Recolored Survival Bars [Gold]
1.20.2

Recolored Survival Bars [Gold]

Recolors all four survival stats bars for a modern, vanilla look!

7downloads
Clover's Pack Resource Pack (1.21.11) – Minimal Screen Clutter for Clean PvP
1.21.11

Clover's Pack Resource Pack (1.21.11) – Minimal Screen Clutter for Clean PvP

Clover's Pack Resource Pack clears up your screen by reducing visual clutter during combat and survival. It lowers the held shield model so it takes up less space on your screen. The pack also shrinks the totem pop effect, lowers fire overlays, and tints powdered snow with a light blue color so you can spot […]

Spaceworld Mons Data Pack (1.21.1, 1.20.1) – Catch and Train Forgotten
1.21.1

Spaceworld Mons Data Pack (1.21.1, 1.20.1) – Catch and Train Forgotten

Spaceworld Mons Data Pack expands Cobblemon with over 80 prototype pocket monsters from early gaming history. It adds forgotten creatures, new evolutionary paths, and distinct combat attacks to your survival world. You can find these rare forms wandering biomes naturally, train them through battle, or evolve old favorites into brand-new forms. Features: Adds over 80 […]

FlameFrags SMP Overlay Resource Pack (26.1.2, 1.21.11)
1.21.11

FlameFrags SMP Overlay Resource Pack (26.1.2, 1.21.11)

FlameFrags SMP Overlay Resource Pack cleans up your screen for better combat and survival gameplay. It brings the helpful visual tweaks seen in FlameFrags videos straight to your own world. The pack changes annoying screen blockers into smaller, clearer versions so you always see what is happening in front of you. It works great for […]

Russo Tweaks Resource Pack (26.2, 1.21.11) – Dark Aesthetic for Gritty Survival
1.21.11

Russo Tweaks Resource Pack (26.2, 1.21.11) – Dark Aesthetic for Gritty Survival

Russo Tweaks Resource Pack changes how your game looks for survival and player combat. It updates the main menu and adds helpful numbers to your hotbar slots. This pack also gives a fresh look to your health, hunger, and XP bars so you can read them faster during fights. You will also notice new styles […]

Sharp Short Swords Resource Pack (1.21.11, 1.21.1) – Crisp Short Blades
1.21.11

Sharp Short Swords Resource Pack (1.21.11, 1.21.1) – Crisp Short Blades

Sharp Short Swords Resource Pack replaces vanilla swords with shorter, high-definition blades. It gives you a clean look that works great for player versus player combat and normal survival mode. This pack shrinks your weapons so you can see more of the screen while you fight. Features: Shorter Blades: Shrinks the size of all swords […]

MeiLaa Plus Client Mod (1.21.11) – Upgraded Krypton Client
1.21.11fabric

MeiLaa Plus Client Mod (1.21.11) – Upgraded Krypton Client

MeiLaa Plus Client Mod is a very aggressive PvP client built mainly for crystal and anchor fighting, with tons of automation and server-focused tools. It mixes combat power, survival helpers, and exploit-style features to give a strong advantage in both PvP and SMP servers. Features: Crystal and anchor combat automation Auto totem, auto mining, and […]

Xenon Plus Client Mod (1.21.1) – A Very Good Alternative to Krypton Client
1.21.1fabric

Xenon Plus Client Mod (1.21.1) – A Very Good Alternative to Krypton Client

Xenon Plus Client Mod is a client packed with the most wanted features like auto PvP (Auto Crystal, Auto Totem), helpful utilities, and ESP to see players and items easier. It makes combat faster, survival easier, and everything smoother with a simple in-game menu you can control anytime. Features: Auto Crystal – auto place & […]

Born in Chaos Mod (1.21.1, 1.20.1) – A Lot of Hostile Mobs
1.21.1forge

Born in Chaos Mod (1.21.1, 1.20.1) – A Lot of Hostile Mobs

Born in Chaos Mod is a Minecraft mod that significantly increases survival difficulty by adding dangerous new mobs, structures, and equipment. It focuses on tactical combat, making every encounter require strategy instead of simple fighting. Features: New Hostile Mobs Large variety of enemies with unique abilities and behaviors Divided into 3 main types: Undead – […]

GendMaker Client Mod (1.21.1) – Advanced PvP Optimization
1.21.1fabric

GendMaker Client Mod (1.21.1) – Advanced PvP Optimization

GendMaker Client Mod is a combat-focused PvP client for Minecraft. It is designed mainly for: Crystal PvP, Sword PvP, Mace combat, Combat delay and hit optimization, Visual support (HUD & ESP). Instead of survival features, this client focuses on automation, timing optimization, and combat efficiency. Features: Sword PvP Modules Aim Assist – Helps keep your […]

Sakura 6 Client Mod (1.21.4) – Advanced PvP Automation Tools
1.21.4fabric

Sakura 6 Client Mod (1.21.4) – Advanced PvP Automation Tools

Sakura 6 Client Mod is a modded Minecraft utility client that provides a wide range of gameplay enhancements, automation tools, rendering options, and combat features. Features: Combat Automatically attack nearby enemies (KillAura, CrystalAura) Automatically use survival items (AutoTotem, AutoPot) Automatically trap or protect yourself (Surround, SelfTrap, AutoTrap) Prevent attacking fake players (AntiBots) Movement Increase movement […]

Rich Modern Client Mod (1.21.11) – Powerful Modules for Anarchy, 2b2t Servers
1.21.11fabric

Rich Modern Client Mod (1.21.11) – Powerful Modules for Anarchy, 2b2t Servers

Rich Modern Client Mod is a client for Minecraft designed to enhance PvP and anarchy-style gameplay. It offers customizable modules focused on combat optimization, automation, movement support, smart combat assistance, survival utilities. Features: Combat Aura (KillAura) – Automatically attacks nearby targets TriggerBot – Attacks when crosshair is on target AutoTotem – Automatically switches Totem of […]

Leet Client Mod (1.21.8) – Private Bozar-Based Client
1.21.8fabric

Leet Client Mod (1.21.8) – Private Bozar-Based Client

Leet Client Mod is a private ghost client based on Bozar. It is not a normal client or mod. Instead, it is designed to give the player automatic combat, movement, and survival advantages. Features: Automates combat actions Improves movement abilities Reduces damage and knockback Modules: Combat AimBot – Automatically aims at enemies Aura – Automatically […]

Zombie Nightmare Expansions Mod (1.21.1, 1.20.1) – Undead Horror Monsters
1.21.1forge

Zombie Nightmare Expansions Mod (1.21.1, 1.20.1) – Undead Horror Monsters

Zombie Nightmare Expansions Mod adds multiple high-detail undead creatures with different mechanics, combat styles, and special drops. The mod is designed for horror, zombie apocalypse, RPG, and hardcore gameplay packs. Features: Undead Mobs Disemboweler Large heavy zombie variant Targets players and cows High melee damage Drops Deathly Heart Tormented Zombie Disguises itself as a normal […]

Alycone Client Mod (1.21.1) – Ghost Modules for Crystal, Donut, Mace PvP
1.21.1fabric

Alycone Client Mod (1.21.1) – Ghost Modules for Crystal, Donut, Mace PvP

Alycone Client Mod is a utility-focused client designed for combat optimization in Crystal PvP, Anchor PvP, DonutSMP, Mace PvP, and survival on anarchy/semi-anarchy servers. It provides automatic modules, reduces delay, increases accuracy, and gives maximum control in combat. Features: ⚔️ Combat – Sword Modules for melee PvP: AimAssist – Helps aim at targets while sword […]

Cozy's Improved Cats Mod (1.21.11, 1.20.1) – Transform Tamed Cats
1.21.11fabric

Cozy's Improved Cats Mod (1.21.11, 1.20.1) – Transform Tamed Cats

Cozy's Improved Cats Mod enhances Minecraft’s tameable cats, turning them into unique companions with individual stats, classes, genders, favorite foods, and traits that grow with the player’s bond. Cats offer combat, survival, and exploration support, with a revival system for loyalty. Features: Upon death, cats drop a Cat Collar that can be used to resurrect […]

Default Skill Trees Data Pack (1.21.11, 1.20.1) – Vanilla RPG Skill Tree System
1.21.11

Default Skill Trees Data Pack (1.21.11, 1.20.1) – Vanilla RPG Skill Tree System

Default Skill Trees Data Pack is a vanilla datapack for Minecraft that adds skill trees with default skills, allowing players to upgrade their characters through branches such as combat and mining. Features: Press "K" to open the skill tree panel. Added default skill tree with combat branch (increase damage, attack speed). Survival branch (improve farming, […]

Nyrex Client Mod (1.21.1) – Automation-Focused Beast
1.21.1fabric

Nyrex Client Mod (1.21.1) – Automation-Focused Beast

Nyrex Client Mod provides a powerful automatic combat system, advanced utility tools, ESP & visual features for better awareness, along with various macros and automation that give players a major advantage in PvP, raiding, base hunting, and long-term survival. Features: ⚔️ Combat Aim Assist – Assisted target aiming Anchor Macro – Anchor PvP macro support […]

Krypton Renamed Client Mod (1.21.1) – Ghost PvP Utility Client
1.21.1fabric

Krypton Renamed Client Mod (1.21.1) – Ghost PvP Utility Client

Krypton Renamed Client Mod is a Ghost Client for Minecraft, focused on PvP, crystal PvP, and utility enhancements. It is designed to be hard to detect, improve PvP performance, and provide support for survival, exploration, farming, and combat. Features: Crystal Auto Crystal – automatic placement and breaking of end crystals Auto Hit / Anchor Macro […]

Alien Client Mod (1.21.1) – Powerful 2B2T Ghost Client
1.21.1fabric

Alien Client Mod (1.21.1) – Powerful 2B2T Ghost Client

Alien Client Mod is an anarchy-oriented Minecraft utility client commonly used on servers like 2b2t, offering a wide range of combat, movement, render, and exploit features. It is designed for high-pressure crystal PvP, survival in chaotic environments, and extended visual awareness. The client focuses on fast-paced automation and PvP dominance by combining crystal combat modules, […]

Armored Vanguard Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Armored Vanguard Resource Pack (1.21.1, 1.20.1) – Texture Pack

Armored Vanguard Resource Pack is a medieval-themed resource pack that transforms Minecraft's armor, weapons, and equipment into knightly gear, giving your survival or combat builds a richly historical style. The pack revamps leather, iron, gold, diamond, and netherite armor sets into full “knight armor” visuals – including custom helmets (like crowns), larger swords, battle axes […]

JeremySeq's Damage Indicators Mod (1.21.1, 1.20.1) – Enhance Fights With Visual Cues
1.21.1forge

JeremySeq's Damage Indicators Mod (1.21.1, 1.20.1) – Enhance Fights With Visual Cues

JeremySeq's Damage Indicators Mod enhances combat visibility by adding directional damage indicators, damage text, and health bars. Inspired by first-person shooter games, it helps players quickly identify the source of incoming damage and track mob health, making combat more intuitive and engaging. With customizable settings and a lightweight design, it’s perfect for survival, PvP, or […]

Entity Healthbars Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Entity Healthbars Resource Pack (1.21.1, 1.20.1) – Texture Pack

Entity Healthbars Resource Pack overlays visible health bars above all entities supporting OptiFine’s custom model system. It’s a subtle change, but it dramatically improves awareness in combat and interaction-especially useful for both PvP and survival playstyles. Screenshots: Entity Healthbars Resource Pack Download Links For Minecraft 1.21.x 16x: Download from Server 1 – Download from Server […]

UVision Modpack (1.21.8, 1.20.1) – A Mix of Magic, Combat and Exploration
1.21.8

UVision Modpack (1.21.8, 1.20.1) – A Mix of Magic, Combat and Exploration

UVision Modpack is all about survival and adventure, featuring new weapons, magic spells, dungeons, and several new mobs increasing the difficulty of the gameplay. You can choose a special race from the Origins mod at the start to make your journey even more unique. You will face mighty dragons, explore new biomes, and level up […]

Hotbar Switcher Mod (1.21, 1.20.1) – Swap Hotbars With A Key Press
1.21fabric

Hotbar Switcher Mod (1.21, 1.20.1) – Swap Hotbars With A Key Press

Hotbar Switcher Mod adds a fast and convenient way to cycle through your hotbar rows, perfect for PvP or quick tool access. Features: Switch between multiple hotbars using a keybind. Works with the vanilla inventory system. Keeps your main hotbar layout intact while enabling more loadouts. Great for combat, building, or survival multitasking. Screenshots: Hotbar […]

Valiant Client Mod (1.21.1, 1.21) – Click Crystal and Meteor Rename
1.21.1fabric

Valiant Client Mod (1.21.1, 1.21) – Click Crystal and Meteor Rename

Valiant Client Mod is optimized for Crystal PvP, designed to enhance the player's combat and survival experience. It features a range of modules that can be toggled on or off. Features: Crystal Aura: Automates the placement and attack of end crystals. Crystal Trigger: Attacks and destroys crystals with smooth movements. Hitboxes: Expands the hitbox of […]

Tower Of Chambers Mod (1.21.5, 1.21) – Test Your Skills Floor By Floor
1.21.5neoforge

Tower Of Chambers Mod (1.21.5, 1.21) – Test Your Skills Floor By Floor

Tower Of Chambers Mod challenges players to climb a multi-level tower filled with Trial Chambers. Each floor introduces unique themes, tougher mobs, and deadlier trials. The higher you climb, the greater the rewards, testing both combat skill and survival strategy. Features: Multi-level tower packed with Trial Chambers. Unique themes on every floor for varied challenges. […]

Cardiac Mod (1.21.1, 1.20.1) – Life-Giving Orbs
1.21.1neoforge

Cardiac Mod (1.21.1, 1.20.1) – Life-Giving Orbs

Cardiac Mod is a small modification that introduces a new gameplay mechanic. When mobs are defeated, they drop life orbs that players can collect to regain health. This adds a strategic element to survival and combat in the game. Features: Defeated mobs drop orbs that restore your health, adding a strategic layer to combat. Replenish […]

Better Lower Fire Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Better Lower Fire Resource Pack (1.21.1, 1.20.1) – Texture Pack

Better Lower Fire Resource Pack simply reduces the height of Minecraft's fire animation, minimizing its coverage on the player's screen for improved clarity. This adjustment allows for better visibility during combat, especially when players catch fire, enhancing both survival and overall performance in heated situations. By decreasing the fire's obstruction, players can maintain a clearer […]

Skulls And Spirits Mod (1.21.3, 1.21.1) – Dark Magic Brews To Power Your Adventures
1.21.3neoforge

Skulls And Spirits Mod (1.21.3, 1.21.1) – Dark Magic Brews To Power Your Adventures

Skulls And Spirits Mod blends necromancy with alcohol brewing, introducing powerful and darkly magical drinks. Each brew comes with its own potent effects, offering buffs that can improve your survival, combat, and mobility. Features: Gravekeeper's Brew Creates a tombstone at your death point to keep your items safe. Rotten Rum boosts max health, regenerates health, […]

The Zombie Conquest Modpack (1.21.1, 1.20.1) – Survive the Horde
1.21.1

The Zombie Conquest Modpack (1.21.1, 1.20.1) – Survive the Horde

The Zombie Conquest Modpack brings an intense survival experience with a focus on combat and resource management. Set in a post-apocalyptic world, players must fend off hordes of zombies while scavenging for supplies. The modpack features enhanced combat mechanics, custom structures, and a variety of survival-focused mods. Features: Zombie Hordes: Survive against relentless waves […]

Special Armors Mod (1.21.1, 1.20.1) – Colorful Armor Designs
1.21.1fabric

Special Armors Mod (1.21.1, 1.20.1) – Colorful Armor Designs

Imagine you are playing team versus team combat in your survival server with your friends. You would need colorful armor variants as uniforms to identify and mark your teammates and enemies. The only way to do this in the vanilla game is by using colored leather armors. But the leather armor set is very weak […]

Enchantment Plus Data Pack (1.21.1, 1.20.1) – Push The Boundaries Of Enchanting
1.21.1

Enchantment Plus Data Pack (1.21.1, 1.20.1) – Push The Boundaries Of Enchanting

Enchantment Plus Data Pack is a Minecraft data pack that introduces a variety of new enchantments, expands the possibilities for disenchanting items, and raises the maximum enchantment level, offering players a more diverse and powerful enchanting experience. Features: Add a series of unique enchantments, increase combat and survival ability. Retrieve enchantment from items more effectively, […]