Minecraft Java 1.21 Mods
Browse 21,707 free mods for Minecraft Java 1.21 — popular picks include CoreMechanics [1.20-1.21.11] | Additions you've always wanted!, Sudden Death | Enhance monster abilities | Game mechanics [1.21-1.21.11], Immersive Farming Reforged.
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![CoreMechanics [1.20-1.21.11] | Additions you've always wanted!](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/53016.webp)
CoreMechanics [1.20-1.21.11] | Additions you've always wanted!
Reworked Minecarts, Cauldrons For Tipped Arrows, Frost Walker Horses, Inv Sorting.. And many more!
![Sudden Death | Enhance monster abilities | Game mechanics [1.21-1.21.11]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/90555.webp)
Sudden Death | Enhance monster abilities | Game mechanics [1.21-1.21.11]
Enhance the monster's abilities, survival becomes impossible.
Immersive Farming Reforged
Modern industrial farming addon with sprinklers, composting, pesticides, and crop disease mechanics.
Armor Potion Effects
This mod introduces a new mechanic to the game that adds status effects to armor based off of the material.
create assembled
Adds structural collapse mechanics to Create Aeronautics. Unsupported structures such as bridges, towers, trees, and buildings automatically assemble into physics objects when disconnected from the ground, allowing realistic falling.
Foxglove
Made for friends, Foxglove is a wip modpack to Mix Create/Cobblemon and Rpg mechanics together.
Flamerax's Mechanics (Breaker, Placer, etc)
Improves automations with simple utility blocks.
Vanilla Splash Texts
Adds many vanilla splash texts based on in-game knowledge and mechanics✨
Shield Parry Mod
Add Dark Souls style parry mechanics! Time your shield blocks perfectly to stun enemies for 3 seconds. Skill-based combat for Minecraft 1.21.1
Flavor Clouds
Decorative water pipes with 5 types, 5 tobacco flavors, unique effects, hose mechanic, particles and sounds.
Create It
"Create It" is a Minecraft modpack focused on mechanical creativity and automation, empowering players to design intricate contraptions, factories, and transport systems using the Create mod and its complementary tools.
Robotik's New Advancements Pack
Some new advancements to spice up the game!
![✨AzLifestealCore✨ [1.16x - 1.21x] [Core System✅] [Custom Hearts & Death Mechanics✅]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/167222.webp)
✨AzLifestealCore✨ [1.16x - 1.21x] [Core System✅] [Custom Hearts & Death Mechanics✅]
The ultimate core for Lifesteal servers — manage hearts, deaths, revives, and hardcore PvP
VD Market | The Diamond Burn Exchange
Real-time supply-based trading with permanent deflationary mechanics.
Supercharged Mobs
Adds copper gear and supercharged mechanics
Revengeance
Revengeance adds a extremely hard difficulty to the game, with some features locked by in game events.
PlayerQuests
Survival-friendly questing by the players for the players!
VortexCore - Clans, Villages, Dungeons & War
Miscellaneous, Roleplay, Mechanics
![Additional Features [Skript]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/170329.webp)
Additional Features [Skript]
A collection of Skript files that aim to add new or fix features and mechanics on your server.
MoDispenserMechanics
It places! It breaks! It attacks things, and it clicks things!
SimulationOfLife
Adds exhaustion mechanics and specializations to help simulate real-life stamina and mastery. Work together to thrive.
LegendsOfTheNorth
Skyrim-inspired RPG plugin with amazing functions, mechanics and quests.
Rotary Supply Line Mod (1.21.1) – Supply Town Workers Directly
Rotary Supply Line Mod connects MineColonies delivery systems directly to Create stock networks. Colonists can pull required items directly from your mechanical storage without messy hopper setups or manual sorting lines. The addon bridges both systems using clean game code so worker requests follow normal colony routines while tapping into factory supplies. It also lets […]
Ironbound Combat Tactics Mod (1.21.11, 1.21.1) – Master RPG Classes
Ironbound Combat Tactics Mod brings class progression, special talents, and fresh combat mechanics into your game. You can battle bosses that respawn after defeat, collect legendary gear, and build your character with active and passive abilities. Enemies grow stronger as you advance, dropping better loot along the way. The mod also reworks enchanting rules and […]
Uncharted Arcana Mod (1.21.1) – Combine Any Enchantment and Phase
Uncharted Arcana Mod adds craftable enchantments and special gear options for modded gameplay. This mod focuses on unique mechanics instead of simple numbers, using percentage scaling so powers stay balanced alongside other mods. You can mine chests without dropping their inventory, hit enemies without waiting through invulnerability timers, and even phase through solid walls. Each […]
Celestial Spark Core Mod (1.21.1, 1.20.1) – Survive Deadly Fights
Celestial Spark Core Mod introduces a loyal floating companion called the Specter to watch over you during dangerous adventures. This small robotic ally hovers near you, cleanses poison effects, and restores your health whenever you take heavy damage. It can even save you from fatal blows in tough battles. The mod also lets you customize […]
Pragmatic Apparatus Mod (1.21.1) – Automate Resource Mining and Fly in Survival
Pragmatic Apparatus Mod brings classic utility tech, creative flight items, and automation blocks back to your world. It recreates many popular mechanics from older utility mods from the ground up. You can build powerful quarries to mine resources automatically while exploring brand new dimensions. The mod also adds simple item sorting pipes, huge storage drums, […]
Sentient Circuitry Resource Pack (1.21.1) – Eerie Mechanical Entities Staring
Sentient Circuitry Resource Pack adds eerie facial expressions to Circuit and The Broken Script R2 elements. This pack transforms plain mechanical textures into unsettling digital entities that stare directly at you. It changes key models to give them a creepy, living presence during survival gameplay. Features: Adds expressive and haunting facial textures to Circuit models. […]
Survivor's Delight Farmer's Delight Compat with Terrafirmacraft TFC Mod (1.21.1, 1.20.1)
Survivor's Delight Farmer's Delight Compat with Terrafirmacraft TFC Mod connects Farmer's Delight cooking mechanics with the realistic survival rules of TerraFirmaCraft. It adjusts pots, skillets, and storage cabinets so your kitchen setups follow realistic heat, container rules, and food spoilage. You can prepare hot dishes, treat wooden cabinets with tallow to keep food fresh, and […]
Five Nights at Freddy's Additions Update 2 Mod (1.21.1)
Five Nights at Freddy's Additions Update 2 Mod brings redesigned animatronic characters and pizzeria building blocks to your Minecraft world. The mod lets you encounter 42 different robots that roam around during the night and head back to their stages when the sun rises. You can equip a working Freddy mask to stay safe, face […]
Gensokyo Reverie of Lost Dreams Mod (26.1.2, 1.21.11)
Gensokyo Reverie of Lost Dreams Mod brings Touhou Project content into your Minecraft world. It adds bullet-hell danmaku combat, new dimensions like the Moon and Dream World, and deep cooking mechanics. You can recruit Touhou companions, build themed workstations, and craft magical items using specialized altars. The mod also includes a built-in recipe browser so […]
Create Photomovement Mod (1.21.1, 1.20.1) – Power Your Contraptions
Create Photomovement Mod extends Create with solar-powered rotation sources for your mechanical contraptions. This addon lets you harness daylight to produce rotational force without burning fuel. It introduces vertical generators, directional sun-tracking blocks, and specialized sails that generate stress capacity based on weather and sunlight levels. Features: Adds sunlight-driven rotation sources to run mechanical setups […]
Tank Boat Resource Pack (1.21.11, 1.20.1) – Turn Vanilla Boats Into Armored
Tank Boat Resource Pack replaces standard wooden boats with miniature tank models across your rivers and oceans. This pack turns everyday boat trips into fun military patrols across water and ice. Different wood types change the vehicle colors to match your chosen materials. It keeps standard boat physics while providing a fresh mechanical theme for […]
Dynamites Overhaul Mod (1.21.1, 1.20.1) – Clear Huge Build Sites
Dynamites Overhaul Mod reworks explosive mechanics in Minecraft by adding new dynamite sticks and a villager profession. This mod gives you balanced tools for precision mining and land clearing. You can craft different explosives to break tough underground blocks without destroying your entire base. The new villager offers trades related to demolitions, which speeds up […]
Aeronautics Winds & Weather Mod (1.21.1) – Sail Oceans and Skies with Real Wind
Aeronautics Winds & Weather Mod adds wind physics, weather systems, and sailing mechanics for Create and Create Aeronautics. It brings working cloth sails, ship steering parts, and over a dozen weather types to your skies and oceans. Wind speed changes with altitude and pushes your ships forward based on how you trim your sails. You […]
Hearth and Harvest Mod (1.21.1, 1.20.1) – Craft Sweet Syrup and Age Wine
Hearth and Harvest Mod extends Farmer's Delight with new crops, cooking mechanics, and rustic world generation. This mod introduces tree tapping for sweet syrup, underground salt caverns, and cask aging for cheese and wine. It adds useful tools and decorative blocks to give your homestead more daily activities and fresh recipes. Features: Ages wine and […]