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Minecraft Java 1.21 Mods

Browse 3,322 free mods for Minecraft Java 1.21 — popular picks include More Radical Trainers Localization Pack Data Pack (1.21.1, 1.21) – Read Trainer Goals And Earn Custom Badges, More Radical Trainers SV Data Pack (1.21.1) – Battle Gym Leaders And Elite Four, Radical Cobblemon Trainer Textures Plus Resource Pack (1.21.1, 1.20.1) – Nostalgic Trainers.

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More Radical Trainers Localization Pack Data Pack (1.21.1, 1.21) – Read Trainer Goals And Earn Custom Badges
1.21.1

More Radical Trainers Localization Pack Data Pack (1.21.1, 1.21) – Read Trainer Goals And Earn Custom Badges

Mrct Localization Data Pack brings translated languages and new badge icons to the More Radical Trainers pack. It extracts achievement texts so you can read them clearly. The pack updates the icons for 35 regional leaders using proper badges. You get to see clear goals and read everything in English, Chinese or Brazilian Portuguese. Features: […]

More Radical Trainers SV Data Pack (1.21.1) – Battle Gym Leaders And Elite Four
1.21.1

More Radical Trainers SV Data Pack (1.21.1) – Battle Gym Leaders And Elite Four

More Radical Trainers SV Data Pack adds new battles for the Radical Cobblemon Trainers mod. It brings famous characters from the Pokémon world right into your game. You can challenge gym leaders, evil teams, and the Elite Four from many different regions. All these new opponents have strong teams with max stats to test your […]

Radical Cobblemon Trainer Textures Plus Resource Pack (1.21.1, 1.20.1) – Nostalgic Trainers
1.21.1

Radical Cobblemon Trainer Textures Plus Resource Pack (1.21.1, 1.20.1) – Nostalgic Trainers

Radical Cobblemon Trainer Textures Plus Resource Pack adds new skins for the Radical Cobblemon Trainers mod. It expands the wardrobe of the NPCs you fight in your blocky Pokémon world. The pack brings over 180 fresh textures to the game. You see familiar characters like Leader Brock and Trainer Red waiting to battle you. It […]

Cobblemon Wallpapers Plus Resource Pack (1.21.11, 1.21.1) – Nostalgic PC Themes
1.21.11

Cobblemon Wallpapers Plus Resource Pack (1.21.11, 1.21.1) – Nostalgic PC Themes

Cobblemon Wallpapers Plus Resource Pack extends the Cobblemon mod with custom backgrounds for your in-game PC. It adds over a hundred new pictures to decorate your computer screens. You get to choose from art based on the main games, the trading card game, and community drawings. This pack includes many different styles to match your […]

Flowering Crops Resource Pack (26.1.2, 1.21.1) – Texture Pack
1.21.1

Flowering Crops Resource Pack (26.1.2, 1.21.1) – Texture Pack

Flowering Crops Resource Pack simply brings a charming and visually pleasing touch to farming in Minecraft by adding beautiful flowers to all fully grown crops. This small yet delightful enhancement makes your farms look more vibrant, colorful, and lively. Whether you're growing wheat, carrots, potatoes, or beets, each fully matured crop will now bloom with […]

Friends For Life Mod (1.21.1, 1.20.1) – QoL Pet Control With Collar And Ocarina
1.21.1fabric

Friends For Life Mod (1.21.1, 1.20.1) – QoL Pet Control With Collar And Ocarina

Friends For Life Mod introduces a system built around three items, the Friendship Collar, the Ocarina and the Roster that together allow pets to become invulnerable, gain home points, and be summoned across dimensions. Features: Adds the Friendship Collar item Collar makes a tamed pet invulnerable (except creative/the void) Collared pets become “Forever Pets” Forever […]

Carryon Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Carryon Resource Pack (1.21.1, 1.20.1) – Texture Pack

Carryon Resource Pack is a dynamic Minecraft resource pack that enhances immersion by converting many everyday items into detailed 3D models when held or displayed, making tools, food, buckets, and more feel more tangible and lifelike. It also introduces smooth eating and drinking animations, adding extra realism to common player actions without changing gameplay mechanics. […]

Create Threaded Trains Mod (1.21.1, 1.20.1) – Multithreaded Railway
1.21.1neoforge

Create Threaded Trains Mod (1.21.1, 1.20.1) – Multithreaded Railway

Create Threaded Trains Mod moves all railway network calculations onto a separate thread, dramatically reducing lag in large train systems. Features: Runs railway network calculations on a separate thread. Greatly improves performance in large train systems. Tested successfully with 700+ trains and 200 mods. Reduces tick lag by parallelizing tasks with server loop. Screenshots: Create […]

Horror Messages Mod (1.21.8, 1.20.1) – Random Horror Messages
1.21.8neoforge

Horror Messages Mod (1.21.8, 1.20.1) – Random Horror Messages

Horror Messages Mod is a simple psychological horror mod that sends creepy messages to the chat every 10-15 minutes. Random horror messages appear for all players to see, creating an unsettling atmosphere in your world. Perfect for players looking for a subtle psychological horror experience without jump scares or monsters. The messages range from simple pleas […]

Armors Enhanced Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Armors Enhanced Resource Pack (1.21.1, 1.20.1) – Texture Pack

Armors Enhanced Resource Pack is a vanilla-friendly Minecraft resource pack that refreshes all armor sets and elytra with subtle, polished redesigns while preserving the game’s original aesthetic. Each piece of armor is carefully refined with improved texture balance, clarity, and detail, making equipment look cleaner and more consistent without feeling modded. The pack enhances visual […]

Cobblemon Battle Extras Mod (1.21.1, 1.21) – Tracking, Tooltips And Trainer Battle Improvements
1.21.1fabric

Cobblemon Battle Extras Mod (1.21.1, 1.21) – Tracking, Tooltips And Trainer Battle Improvements

Cobblemon Battle Extras Mod adds a set of battle-focused UI and usability improvements for Cobblemon. The listed features focus on surfacing more battle information such as revealed abilities, held items and a full weakness strip while improving tooltips for weaknesses and resistances. Features: Tracks revealed abilities Tracks revealed held items Shows a full weakness strip […]

Nifty Carts Mod (1.21.11, 1.20.1) – Supply Cart, Plow, and Animal Cart
1.21.11fabric

Nifty Carts Mod (1.21.11, 1.20.1) – Supply Cart, Plow, and Animal Cart

Nifty Carts Mod brings a fun and easy way to transport items and animals in the game. This mod, a Fabric Port of the AstikorCarts Mod, adds three cool types of carts you can use. With supply carts for extra storage, plows for farming, and animal carts to transport animals to your farm while you […]

Cartcore Client Mod (1.21.11, 1.21.1) – Faster Cart Tech Execution
1.21.11fabric

Cartcore Client Mod (1.21.11, 1.21.1) – Faster Cart Tech Execution

Cartcore Client Mod focused on “cart combat,” built around TNT minecarts used with bows and crossbows. Features: Insta-carting: places and triggers the cart tech by aiming slightly downward and right-clicking, including bow release timing support Cart overloading: stacks multiple carts on the same block as an extension of insta-carting, enabling larger detonations and occasional cart […]

Better Minecarts Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Better Minecarts Resource Pack (1.21.1, 1.20.1) – Texture Pack

Better Minecarts Resource Pack revamps the default minecart model with a more detailed design and smooth animations. Instead of static carts, this pack adds subtle swing and movement effects, making minecarts feel more alive and immersive. Screenshots: Better Minecarts Resource Pack Download Links For Minecraft 1.21.x (1.21.11, 1.21.10, 1.21.8, 1.21.5, 1.21.4, 1.21.3, 1.21.1, 1.21) and […]

SpearCore Premium Client Mod (1.21.11) – Spear Combat Enhancement
1.21.11fabric

SpearCore Premium Client Mod (1.21.11) – Spear Combat Enhancement

SpearCore Premium Client Mod is a client-side PvP utility mod focused on Spear combat in Minecraft. It adds movement abilities such as dashing and optional combat enhancements like range extension. The mod is mainly designed for: Small servers, Singleplayer worlds, PvP training, Spear combat practice. Features: Dashing System Allows fast movement using a keybind. Works […]

MaceCore Premium Client Mod (1.21.11) – Mace Combat Enhancement
1.21.11fabric

MaceCore Premium Client Mod (1.21.11) – Mace Combat Enhancement

MaceCore Premium Client Mod is a client-side PvP utility mod focused on Mace combat in Minecraft. It improves combat mechanics such as weapon swapping, shield breaking, and aim assistance while keeping gameplay relatively natural. The mod is mainly designed for: Small servers, Singleplayer worlds, PvP training, Mace combat practice. Features: Mace Combat Utilities Pearl Catching […]

SixAlphaSix Jar Mod (1.21.1, 1.20.1) – One Of The BEST Horror Mod
1.21.1

SixAlphaSix Jar Mod (1.21.1, 1.20.1) – One Of The BEST Horror Mod

SixAlphaSix Jar Mod is a horror-focused Minecraft mod that adds infected creatures, strange dimensions, and psychological-style events. It is designed to create an unsettling atmosphere through entities, visual effects, sounds, and world disturbances. Features: Core Gameplay Additions Scary entities that simulate world infection Multiple unsettling dimensions Random horror-style world events Custom music and audio effects […]

Vehicles Plus Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Vehicles Plus Resource Pack (1.21.1, 1.20.1) – Texture Pack

Vehicles Plus Resource Pack is an essential companion to the Vehicles Plus plugin, ensuring that all vehicles display correctly in‑game. Without it, cars, bikes, planes, and boats won’t render as intended, since the plugin relies on custom 3D models provided by the pack. Screenshots: Vehicles Plus Resource Pack Download Links For Minecraft 1.21.4 16x: Download […]

Fresh Umbrella Villagers Resource Pack (1.21.1, 1.20.1) – Cozy Villagers in Rain
1.21.1

Fresh Umbrella Villagers Resource Pack (1.21.1, 1.20.1) – Cozy Villagers in Rain

Fresh Umbrella Villagers Resource Pack extends Fresh Animations with a fun weather feature. It makes villagers hold umbrellas as soon as a rainstorm starts. This pack includes 24 colorful designs, like blue diamonds and yellow patterns. These mobs can carry the umbrellas in either their left or right hand. Regular villagers use them to stay […]

SmushyTaco's Solar Apocalypse Mod (1.21.11, 1.20.1) – Surviving The Solar Apocalypse
1.21.11fabric

SmushyTaco's Solar Apocalypse Mod (1.21.11, 1.20.1) – Surviving The Solar Apocalypse

SmushyTaco's Solar Apocalypse Mod gradually transforms the world into a harsh, unforgiving environment where water scarcity and extreme sunlight conditions dominate. For the first two days after installation, everything in your Minecraft world appears normal. However, starting on the third day, changes begin to unfold. Grass and mycelium exposed to daylight start turning into dirt. […]

Horror Ambience Music Echoes Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Horror Ambience Music Echoes Resource Pack (1.21.1, 1.20.1) – Texture Pack

Horror Ambience Music Echoes Resource Pack is a Minecraft resource pack that replaces the default in-game music with dark, atmospheric ambient tracks. Features: Replaces most or all default Minecraft music tracks Adds slow-building ambient soundscapes Focuses on subtle suspense instead of loud “jump-scare” style audio Best Use Cases Horror and survival-focused modpacks Exploration maps with […]

Grotesque Steve Mod (1.21.8, 1.20.1) – The Scariest Version of Steve
1.21.8neoforge

Grotesque Steve Mod (1.21.8, 1.20.1) – The Scariest Version of Steve

Grotesque Steve Mod originates from a creepy 3D model of Steve, first appearing on the 4chan forum (board /v/) around 2018, during discussions about including Steve in Super Smash Bros. Ultimate. It is a horror mod for the game Minecraft, adding a "grotesque" and terrifying version of the character Steve. The mod creates a horror […]

Lost World The Broken Script Modpack (1.21.1) – Survive Corrupted Horrors
1.21.1

Lost World The Broken Script Modpack (1.21.1) – Survive Corrupted Horrors

Lost World The Broken Script Modpack traps you in a scary world where dangerous creatures hunt you from the shadows. This pack fills your game with thick fog, dark caves, and creepy monsters that watch your every move. It throws over fifty random events at you, causing strange screen glitches and distorted text to pop […]

Frozen Apocalypse Modpack (1.21.1) – Survive the Ice Age Apocalypse
1.21.1

Frozen Apocalypse Modpack (1.21.1) – Survive the Ice Age Apocalypse

Frozen Apocalypse Modpack is a survival-focused modpack set in a world trapped in an eternal ice age where temperatures are deadly, sunlight is rare, and resources are scarce; players must stay alive by building shelters, managing body temperature with Tough As Nails, searching for food and supplies, and exploring frozen ruins and abandoned cities. Features: […]

Cobblemon Academy Integration Mod (1.21.1, 1.21) – Rank Up at Cobblemon School
1.21.1fabric

Cobblemon Academy Integration Mod (1.21.1, 1.21) – Rank Up at Cobblemon School

Cobblemon Academy Integration Mod links different parts of the Cobblemon Academy modpack. It acts as a bridge between multiple mods to make the pack run properly. This mod adds a fun school system with new quests, ranks, and challenges. These additions give you clear goals to follow while you train your Cobblemon. You need the […]

Cobblemon Academy 2.0 Modpack (1.21.1) – Multiplayer Trainer Journey
1.21.1

Cobblemon Academy 2.0 Modpack (1.21.1) – Multiplayer Trainer Journey

Cobblemon Academy 2.0 Modpack is a sequel modpack built for players who want to continue their journey as an elite trainer in a structured academy environment. Based on the Cobblemon mod, this pack combines exploration, RPG progression, and multiplayer-friendly systems in a reimagined academy campus filled with challenges, quests, and daily activities. Features: Core Gameplay […]

Cobblemon Academy Modpack (1.21.1) – RPG Pokemon Experience
1.21.1

Cobblemon Academy Modpack (1.21.1) – RPG Pokemon Experience

Cobblemon Academy Modpack is an expansion modpack for Cobblemon. It is designed as a structured training journey where players continue their path after graduating from Star Academy. The modpack focuses on exploration, progression, and multiplayer-friendly gameplay, turning your world into an academy-style campus for learning, battling, and collecting Cobblemon. Features: Progression & Training Story-driven quests […]

More Carpets Mod (1.21.11, 1.20.1) – Hundreds of New Carpets
1.21.11forge

More Carpets Mod (1.21.11, 1.20.1) – Hundreds of New Carpets

Carpets are an integral part of floor decoration. Minecraft offers you woolen carpets in 16 different colors and the builder’s community has come up with several amazing designs using these simple carpets. If you wanted more carpets in the game, More Carpets Mod is for you. This mod introduces over 200 new carpets into the […]

More Decorative Blocks Mod (1.21.11, 1.20.1) – 240 New Blocks
1.21.11forge

More Decorative Blocks Mod (1.21.11, 1.20.1) – 240 New Blocks

More Decorative Blocks Mod adds a wide variety of new decorative blocks to the game. It adds around 240 new blocks across different categories such as buttons, carpets, doors, fences, gates, pressure plates, slabs, stairs, trapdoors, and walls. This mod extracts textures from their respective vanilla Minecraft blocks, allowing them to be overridden with resource […]

Syncac Mod (1.21.11, 1.20.6) – Synchronized Auto Clicker
1.21.11fabric

Syncac Mod (1.21.11, 1.20.6) – Synchronized Auto Clicker

Syncac, or Synchronized Auto Clicker, is an auto-clicker mod for Minecraft that synchronizes your auto-clicker speed to that of Carpet mod's TPS logger in the player list folder. Syncac Mod is good if you're running a laggy farm on a not so fast server and it's not working due to attack cooldowns being slower. Once […]

Fix My SpawnR Mod (1.21.11, 1.20.1) – Reduces Mob Spawner Lag
1.21.11neoforge

Fix My SpawnR Mod (1.21.11, 1.20.1) – Reduces Mob Spawner Lag

Fix My SpawnR Mod fixes lag caused by active but unused mob spawners in Minecraft. It reduces unnecessary server strain by deactivating spawners that are not actively used, improving performance on servers and in modpacks. Features: Reduces lag caused by mob spawners scanning for players and spawn locations. Adds a deadlock timer to spawners to […]

Sturdy Vehicles Mod (1.21.11, 1.20.1) – Uncraftable Minecarts & Boats
1.21.11fabric

Sturdy Vehicles Mod (1.21.11, 1.20.1) – Uncraftable Minecarts & Boats

In Minecraft, you can combine minecarts and boats with blocks like chests and furnaces. And once crafted, the combining is permanent. For example, a chest minecart will stay a chest minecart forever and you cannot separate them ever again. But not anymore! Sturdy Vehicles Mod is here to change. This mod basically allows you to […]

BackSlot Mod (1.21.11, 1.20.1) – Become a Hero like Dai in Dragon Quest
1.21.11fabric

BackSlot Mod (1.21.11, 1.20.1) – Become a Hero like Dai in Dragon Quest

BackSlot Mod is a mod which adds the ability to place a tool item on the players back and on his belt to have fast access when a sudden fight occurs or just having to more slots to carry more items. Features: The mod adds two new slots to the inventory gui where the player […]

Nemo's Carpentry Mod (1.21.11, 1.20.1) – Craft Custom Furniture
1.21.11fabric

Nemo's Carpentry Mod (1.21.11, 1.20.1) – Craft Custom Furniture

Nemo's Carpentry Mod introduces furniture and carpentry to the game, adding a range of crafted items that can be built. Players can create custom furniture items, such as tables, chairs, and other decor, all crafted using a special Carpenter's Workbench. Features: Furniture Variety: Craft tables, chairs, and more furniture items for your builds. Carpenter’s Workbench: […]

Player Rugs Mod (1.21.11, 1.20.1) – Decorate Your House with Friends Heads
1.21.11neoforge

Player Rugs Mod (1.21.11, 1.20.1) – Decorate Your House with Friends Heads

Player Rugs Mod allows you to have players as decorative rugs in your world, complete with skins and head. They serve no real purpose but you can use it as proof of who you may have slain or you just want something a bit wacky. Features: Allows players to obtain a carpet version of another […]

Vehicle Upgrade Mod (1.21.11, 1.21.7) – Smarter Faster Better Mounts And Boats
1.21.11fabric

Vehicle Upgrade Mod (1.21.11, 1.21.7) – Smarter Faster Better Mounts And Boats

Vehicle Upgrade Mod enhances mounts and vehicles with dozens of quality‑of‑life improvements, making riding, boating, and traveling smoother, faster, and more reliable. Features: Stay mounted while crossing water, even fully submerged. Mounts no longer get stuck in leaf blocks. Saddled mounts stay where you leave them. Look down and your mount fades so you can […]