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Minecraft Java 1.21 Mods

Browse 2,031 free mods for Minecraft Java 1.21 — popular picks include LocalServerAssistantAI, LotN, LegendsOfTheNorth.

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LocalServerAssistantAI
1.21.11paper

LocalServerAssistantAI

With local AI, you can ask questions and have conversations within the server and in Discord chat.

7downloads
LotN
1.20spigot

LotN

Legends of the North is Skyrim-inspired RPG plugin with quests, skills, custom enchanting. Not story

3downloads
LegendsOfTheNorth
1.20paper

LegendsOfTheNorth

Skyrim-inspired RPG plugin with amazing functions, mechanics and quests.

2downloads
Vortex Scripting Core Mod (1.21.1) – Craft Custom Quests and Cinematic Cutscenes
1.21.1

Vortex Scripting Core Mod (1.21.1) – Craft Custom Quests and Cinematic Cutscenes

Vortex Scripting Core Mod brings powerful content creation tools to modpacks, custom maps, and multiplayer servers. It lets you build custom game mechanics, trigger events, and craft story scenes without compiling complex Java code. The mod includes an in-game script editor with code hints, custom NPCs, interactive dialogues, and cutscene tools. Features: Runs custom scripts […]

Flux Core Command Mod (1.21.1, 1.20.1) – Control Complex Create Factories
1.21.1

Flux Core Command Mod (1.21.1, 1.20.1) – Control Complex Create Factories

Flux Core Command Mod adds a centralized factory controller dashboard for Create. It turns giant walls of factory gauges into a clean virtual screen inside a single block. You can manage your production lines, adjust item requests, and link redstone signals without running long wires across your base. This mod keeps your factory clean and […]

Hoarders Questline Mod (26.2, 1.21.1) – Track Every Item Needed for Mega Builds
1.21.1

Hoarders Questline Mod (26.2, 1.21.1) – Track Every Item Needed for Mega Builds

Hoarders Questline Mod places a custom item tracker on your screen to help you gather materials for big projects. You can create lists for survival builds, redstone farms, storage systems, and map art without losing count. The mod counts items in your inventory, shulker boxes, bundles, and open containers as you play. It keeps your […]

Hoarders Questline Mod (26.2, 1.21.1) – Track Building Materials Directly
1.21.1

Hoarders Questline Mod (26.2, 1.21.1) – Track Building Materials Directly

Hoarders Questline Mod adds an on-screen tracker to help you gather items for any building or crafting project. You can create custom item lists, set goal counts, and watch your numbers rise as you collect blocks. It counts items across your main inventory, storage containers, shulker boxes, and bundles. This mod works completely on the […]

Titan Questline Apex Modpack (1.21.1) – Scorching Sun Hardcore Survival
1.21.1

Titan Questline Apex Modpack (1.21.1) – Scorching Sun Hardcore Survival

Titan Questline Apex Modpack traps you in a deadly wasteland where a giant burning sun never sets and destroys anything touching daylight. You must hide underground, purify scarce water, and follow hundreds of quests to conquer tough bosses. Over two hundred mods combine dangerous heat survival with deep tech machines and powerful character upgrades. Features: […]

Nen Quest Chronicles Mod (1.21.1) – Forge Custom Nen Powers to Defeat Chimera
1.21.1

Nen Quest Chronicles Mod (1.21.1) – Forge Custom Nen Powers to Defeat Chimera

Nen Quest Chronicles Mod brings the Nen power system into Minecraft and lets you build custom combat abilities. You discover your Nen type through water divination and train basic techniques as your level climbs. The mod adds dangerous Hunter exams, a tall battle tower, and the terrifying Chimera Ant faction to your world. You can […]

Aetheric Infinity Zenith Modpack (1.21.1) – Extreme Skyblock Tech And Automation
1.21.1

Aetheric Infinity Zenith Modpack (1.21.1) – Extreme Skyblock Tech And Automation

Aetheric Infinity Zenith Modpack drops you onto a tiny floating island where you must rebuild everything from nothing using deep tech and magic. Follow hundreds of guided quests, automate complex factories, and test your luck to craft godlike creative items. Switch between normal and expert rules to match the exact challenge level you want. Features: […]

Eldritch Realm Reborn Mod (1.21.1) – Lead Armies and Quest Across Middle-earth
1.21.1

Eldritch Realm Reborn Mod (1.21.1) – Lead Armies and Quest Across Middle-earth

Eldritch Realm Reborn Mod brings the vast fantasy world of Middle-earth into modern Minecraft versions. It opens up a custom dimension filled with classic locations, varied factions, and hundreds of unique biomes shaped after famous lore maps. Players can explore ancient dungeons, align with friendly or hostile groups, hire troops, and complete quests to shape […]

Sovereign Conquest Mod (1.21.1, 1.20.1) – Claim Land and Wage Multiplayer
1.21.1

Sovereign Conquest Mod (1.21.1, 1.20.1) – Claim Land and Wage Multiplayer

Sovereign Conquest Mod brings territory control and multiplayer warfare directly into your world. You can create a faction, recruit friends, and claim chunks of land to keep your chests and bases safe from enemy raids. Growing your group unlocks higher ranks, extra land, and the ability to declare wars against rival borders. Everything works through […]

Kinship Contracts Mod (1.21.1, 1.20.1) – Take on Village Quests to Earn Trust
1.21.1

Kinship Contracts Mod (1.21.1, 1.20.1) – Take on Village Quests to Earn Trust

Kinship Contracts Mod adds an RPG-style quest system to Minecraft Comes Alive: Reborn. You can talk to any villager, open their new quest menu, and pick up jobs across your world. Tasks range from gathering crops for farmers to defending the village guard from monsters. Finishing these tasks rewards you with items, experience, and hearts […]

Equestrian Canvas Expanded Mod (1.21.1, 1.20.1) – Outfit Your Horses
1.21.1

Equestrian Canvas Expanded Mod (1.21.1, 1.20.1) – Outfit Your Horses

Equestrian Canvas Expanded Mod extends Star Worm Equestrian Mod with over 1,000 tack and award items for horse riders. This mod gives players survival craftable gear sets, decorative blankets, and displayable awards. You can mount ribbons and trophies inside item frames while preserving their custom names and item data. It also supplies uncraftable award sets […]

Rotary Supply Line Mod (1.21.1) – Supply Town Workers Directly
1.21.1

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 […]

Equestrian Cuddle Crafts Mod (1.21.1) – Collect Pony Plushies for Helpful Base
1.21.1

Equestrian Cuddle Crafts Mod (1.21.1) – Collect Pony Plushies for Helpful Base

Equestrian Cuddle Crafts Mod fills your world with colorful pony plushies based on familiar animated characters. You can place these soft toys down as bedroom decorations or carry them on adventures for useful gameplay perks. Different plushie types provide special passive traits, from aiding bee pollination to boosting nearby enchanting tables. You can find them […]

Infinite Zenith Quest Modpack (1.21.1) – Huge Quests Tech And Magic
1.21.1

Infinite Zenith Quest Modpack (1.21.1) – Huge Quests Tech And Magic

Infinite Zenith Quest Modpack brings a massive world filled with hundreds of mods, deep technology systems, and rich magic to explore. You can dive into trial chambers, follow a guided quest book, grow rare materials in your garden, and automate entire factories. It lets you craft powerful endgame gear, tame wild creatures, and conquer dangerous […]

The Zombie Conquest Zombie Apocalypse Modpack (1.21.1) – Survive Dead Waves In Hardcore
1.21.1

The Zombie Conquest Zombie Apocalypse Modpack (1.21.1) – Survive Dead Waves In Hardcore

The Zombie Conquest Zombie Apocalypse Modpack turns your world into an intense survival test where massive hordes of undead take over everything. You only get one single life to survive, and normal health regeneration is turned off. Every sound you make draws the undead closer, making basic base building and careful planning critical to your […]

Supply Lines Mod (1.21.1, 1.20.1) – Feed Colony Requests Straight
1.21.1

Supply Lines Mod (1.21.1, 1.20.1) – Feed Colony Requests Straight

Supply Lines Mod extends MineColonies and Create by connecting colony item requests directly to factory production lines. Colonists ask for tools, food, and building blocks just like they always do, but this mod lets automated machines fulfill those orders instead of manual player hauling. A dedicated worker accepts goods from belts, depots, and logistics networks […]

Tempest Protocol Modpack (1.21.1) – Anime Magic RPG And Colony
1.21.1

Tempest Protocol Modpack (1.21.1) – Anime Magic RPG And Colony

Tempest Protocol Modpack turns your world into an anime fantasy adventure filled with magic, monsters, and new realms. You can pick your own race, level up special abilities, build towns, and hunt dangerous dragons across many worlds. Features: Fantasy Race Selection: Pick from species like slimes, goblins, or demons with unique skill paths Massive Quest […]

Mebahel's RPG Villager Quests and Companions Mod (1.21.11, 1.20.1)
1.21.11

Mebahel's RPG Villager Quests and Companions Mod (1.21.11, 1.20.1)

Mebahel's RPG Villager Quests and Companions Mod turns quiet villages into hubs for story quests and recruitable followers. Villagers share local rumors, hand out contracts, and ask for help with dangerous tasks around the world. Your decisions change how stories unfold, letting you spare foes or fight them for loot. Some spared enemies can even […]

Advancement Recipes Mod (26.2, 1.21.11) – Earn Every Crafting Recipe
1.21.11

Advancement Recipes Mod (26.2, 1.21.11) – Earn Every Crafting Recipe

Advancement Recipes Mod locks regular crafting recipes behind structured advancement questlines. You must complete specific game tasks before you can craft better tools, armor, and utility blocks. Every equipment tier requires you to finish a full series of achievements to progress further into survival mode. The mod contains 159 custom advancements spread across multiple progression […]

Modded Together Modpack (1.21.1) – Craft Magic And Conquer Quests
1.21.1

Modded Together Modpack (1.21.1) – Craft Magic And Conquer Quests

Modded Together Modpack combines magic, technology, and exploration into a giant adventure built for playing with friends. features a massive quest book that guides you through every single mod while you work toward building the ultimate end-game star. Features: Ultimate Star Quest: Challenges you to collect rare end-game items from almost every mod in the […]

Createfluidlogistic Mod (1.21.1, 1.20.1) – Box Up and Transport Liquids
1.21.1

Createfluidlogistic Mod (1.21.1, 1.20.1) – Box Up and Transport Liquids

Createfluidlogistic Mod extends Create with a new liquid transportation network. It adds special machines and tools to help you move different liquids around your factory. You can package liquids into boxes, store them in large tanks, and request them exactly where you need them using the main mod's logistics system. Features: Fluid Packaging: Box up […]

Create Aeronautica Modpack (1.21.1) – Build Flyable Machines And Conquer
1.21.1

Create Aeronautica Modpack (1.21.1) – Build Flyable Machines And Conquer

Create Aeronautica Modpack lets you build real flying machines, ships, and cars that move with smooth physics. You can turn any block structure into a working vehicle to explore the skies or build a giant moving base. It also includes a helpful quest book and handy tools to preview your world before you start playing. […]

Farming Crossing 5 Made To Order Modpack (1.21.1) – Build Your Dream Cozy Village
1.21.1

Farming Crossing 5 Made To Order Modpack (1.21.1) – Build Your Dream Cozy Village

Farming Crossing 5 Made To Order Modpack turns your world into a cozy village-building game inspired by Animal Crossing. You will complete fun collection quests, build beautiful homes with custom block palettes, and invite five special animal-themed villagers to live in your town. It focuses on peaceful exploration, farming, and decorating without the constant threat […]

Confluence Journey's Start Modpack (1.21.1) – Terraria Reborn In Three Dimensions
1.21.1

Confluence Journey's Start Modpack (1.21.1) – Terraria Reborn In Three Dimensions

Confluence Journey's Start Modpack brings the 2D sandbox world of Terraria into a fully 3D Minecraft experience. You can explore dangerous biomes, fight classic bosses, and build houses to welcome helpful town folks. The pack blends the best of both games with custom music, a helpful quest book, and a brand new way to progress. […]

Cobblemon.gg Modpack (1.21.1) – Build Your Ultimate Dream Team
1.21.1

Cobblemon.gg Modpack (1.21.1) – Build Your Ultimate Dream Team

Cobblemon.gg Modpack gives you the ultimate pocket monster adventure in Minecraft with high-speed performance and fair play. You can explore a beautiful world filled with wild creatures, custom quests, and smooth battles that keep your game running fast. It brings together a friendly community of trainers for tournaments, trading, and endless fun. Features: Massive Pokémon […]

Boundless Quests Mod (1.21.1, 1.20.1) – Build Custom Questlines and Reward
1.21.1

Boundless Quests Mod (1.21.1, 1.20.1) – Build Custom Questlines and Reward

Boundless Quests Mod gives you a simple way to build custom tasks and rewards in your game. It adds a new task book directly into the inventory screen. You can set up goals for players to complete, like gathering items or fighting mobs, and hand out prizes when they finish. This system helps guide players […]

League Way Mod (1.21.1) – Become a Cobblemon Champion Through Quests
1.21.1

League Way Mod (1.21.1) – Become a Cobblemon Champion Through Quests

League Way Mod adds new features for the Cobblemon Academy 2.0 server. It brings a fresh breath of life to the world by adding a full trainer storyline, interactive quests, and fun mini-games. This mod connects to a special system so you can track leaderboards and join communities with other players. It only works when […]

Questlog Mod (1.21.1, 1.20.1) – Design Custom Quests and Track Your Adventures
1.21.1

Questlog Mod (1.21.1, 1.20.1) – Design Custom Quests and Track Your Adventures

Questlog Mod gives you a simple way to add custom quests to your Minecraft world. Instead of showing big, complicated menus, it puts all your tasks into a neat little book format. When you finish a goal, a small badge pops up on your screen to let you know. This system makes tracking goals feel […]

Better MC BMC5 Modpack (26.2, 1.21.1) – Explore New Dimensions And Bosses
1.21.1

Better MC BMC5 Modpack (26.2, 1.21.1) – Explore New Dimensions And Bosses

Better MC BMC5 Modpack transforms your game into a massive exploration adventure with over 320 mods on the NeoForge engine. You can explore seven different dimensions, fight giant bosses, and complete quests that guide you through your journey. It also updates the graphics with built-in shader support and adds helpful tools like minimaps and backpacks […]

All The Mods 10 ATM10 Modpack (26.2, 1.21.1) – Build Factories Cast Spells
1.21.1

All The Mods 10 ATM10 Modpack (26.2, 1.21.1) – Build Factories Cast Spells

All The Mods 10 ATM10 Modpack combines hundreds of amazing mods into one stable playground on the fast NeoForge engine. It gives you a huge quest book to guide your journey from a simple dirt hut all the way to making god-like creative items. Whether you love magic, giant factories, or exploring spooky new worlds, […]

Verity JE Mod (1.21.1, 1.20.1) – Chat with a Smart AI That Becomes a Horror
1.21.1

Verity JE Mod (1.21.1, 1.20.1) – Chat with a Smart AI That Becomes a Horror

Verity JE Mod brings a smart, talking AI assistant right into your Minecraft world. It adds a little box character named Verity who acts as your personal helper. You can ask it questions and chat with it while you build and explore. However, this friendly helper hides a dark secret and can turn into a […]

Teletransportation Accept Mod (26.2, 1.21.1) – Easy Teleport
1.21.1

Teletransportation Accept Mod (26.2, 1.21.1) – Easy Teleport

Teletransportation Accept Mod allows players to send teleport requests to other players without needing OP privileges or plugins. When a request is sent, the recipient can either accept or reject it. If the recipient accepts, the sender will be teleported to their location. Features: /trigger TPA:Calls the player selection interface to send a teleport request […]

Daily Quests Mod (26.2, 1.21.1) – Goals and Rewards
1.21.1

Daily Quests Mod (26.2, 1.21.1) – Goals and Rewards

Daily Quests Mod adds a quest system with daily challenges, giving players goals to complete for rewards and progression. Features: Provides daily quests that refresh automatically. Quests can involve tasks like mining, crafting, farming, or combat. Rewards are given upon completion (configurable by server or player). Screenshots: Daily Quests Mod Download Links