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Minecraft Java 1.21 Mods

Browse 2,012 free mods for Minecraft Java 1.21 — popular picks include Valarian Conquest Mod (1.21.1, 1.20.1) – New Factions, Structures And Challenges, Cobblemon Academy Integration Mod (1.21.1, 1.21) – Rank Up at Cobblemon School, Cobblemon Academy 2.0 Modpack (1.21.1) – Multiplayer Trainer Journey.

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Valarian Conquest Mod (1.21.1, 1.20.1) – New Factions, Structures And Challenges
1.21.1neoforge

Valarian Conquest Mod (1.21.1, 1.20.1) – New Factions, Structures And Challenges

Valarian Conquest Mod introduces the Valarians, a new faction that adds exciting dynamics to the overworld. You’ll encounter new structures like the Valarian Outpost and Valarian Keep, where Valarian guards and other troops are stationed. The Valarian Keep, in particular, features Valarian Cannons that fire at anyone who dares to approach too closely. Features: Main […]

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 […]

Voices of Wynn Mod (1.21.11, 1.20.1) – Voices in Quests of Wynncraft
1.21.11fabric

Voices of Wynn Mod (1.21.11, 1.20.1) – Voices in Quests of Wynncraft

Do you want a more immersive Wynncraft experience? Are you tired of having to read dialogue while doing quests? Then Voices of Wynn Mod is the mod for you. With hundreds of volunteers having worked for years it now adds voice acting to almost all 130+ quests in Wynncraft. Screenshots: Voices of Wynn Mod Download […]

Farmopolis Modpack (1.21.1, 1.21) – Harvest, Automate & Feast
1.21.1

Farmopolis Modpack (1.21.1, 1.21) – Harvest, Automate & Feast

Farmopolis Modpack is centered around food production and automation. Explore an open world to collect ingredients-from Overworld crops to Nether and Twilight Forest specialties-and build a factory. Features: Harvest ingredients from diverse biomes and dimensions Build machines and conveyor systems to automate food production Utilize MineColoniesm Farmer’s Delight, and questing for structured gameplay Encourages gradual […]

All the Mods 10 Modpack (1.21.1, 1.21) – A Huge Kitchen Sink Modpack
1.21.1

All the Mods 10 Modpack (1.21.1, 1.21) – A Huge Kitchen Sink Modpack

All the Mods 10 Modpack combines around 500 popular and lesser-known mods into one large adventure. This pack offers tons of quests to follow and a proper endgame to work towards. It is built using NeoForge, providing a stable experience with a mix of new and familiar gameplay. Features: Packs in around 500 different mods, […]

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 […]

FTB Stoneblock 4 Modpack (1.21.1, 1.21) – Endless Underground Survival
1.21.1

FTB Stoneblock 4 Modpack (1.21.1, 1.21) – Endless Underground Survival

FTB Stoneblock 4 Modpack traps you in an endless world of solid stone with no sky in sight. This pack challenges you to survive underground by exploring ancient trial chambers called Vaults. It brings a fresh story where glowing holographic guides, known as Echoes, help you unlock new quests and trades. The pack features a […]

Full Slabs Mod (1.21.10, 1.20.1) – Vertical And Mixed Slabs
1.21.10neoforge

Full Slabs Mod (1.21.10, 1.20.1) – Vertical And Mixed Slabs

Vertical slabs are something that a large part of the player base has been requesting for many years. But Minecraft developers have clearly stated that they do not intend on adding vertical slabs into the game. Do you wish to play around with vertical slabs? If the answer is yes, Full Slabs Mod is for […]

Farming Crossing 5 Modpack (1.21.1, 1.21) – Made to Order
1.21.1

Farming Crossing 5 Modpack (1.21.1, 1.21) – Made to Order

Farming Crossing 5 Modpack blends farming, cooking, fishing and creative building into one relaxing gameplay loop. Inspired by the style of Animal Crossing, it offers collection quests, building prompts, and a unique in-game economy system built around “Miles Tickets”. Features: Gather flora, animals, minerals and craft meals to progress. Use given block palettes to build, […]

Eternal Tales Mod (1.21.10, 1.20.1) – New Worlds, Skills, Quests and Bosses
1.21.10

Eternal Tales Mod (1.21.10, 1.20.1) – New Worlds, Skills, Quests and Bosses

Eternal Tales Mod is an adventure and exploration mod for Minecraft that adds a ton of content to the game. Eternal Tales adds a total of 8 dimensions, over 20 bosses, tons of enemies, armor, weapons, etc. The mod also adds a skill system. The mod follows a linear progression, although it is not mandatory, […]

Create Mobile Packages Mod (1.21.1, 1.20.1) – Never Run Home for Items Again
1.21.1neoforge

Create Mobile Packages Mod (1.21.1, 1.20.1) – Never Run Home for Items Again

Create Mobile Packages Mod adds a way to deliver Create Mod packages directly to you, wherever you are. This addon introduces a logistics network using Bee Ports as hubs and Robo Bees as couriers. You can even request items from your base from far away with a special handheld device. Features: Adds the Bee Port […]

Fullblock Energistics Mod (1.21.1, 1.20.1) – Design Cleaner Tech Bases
1.21.1neoforge

Fullblock Energistics Mod (1.21.1, 1.20.1) – Design Cleaner Tech Bases

Fullblock Energistics Mod adds full-block versions of ME terminals for the Applied Energistics 2 mod. This gives you more options for how your storage system looks and where you can place terminals. It also works with ME Requester to provide a full-block version of the Requester Terminal. Features: Adds full-block variants for every ME terminal. […]

Pop Up Mod (1.21.1, 1.20.1) – Add On-Screen Story Events
1.21.1neoforge

Pop Up Mod (1.21.1, 1.20.1) – Add On-Screen Story Events

Pop Up Mod lets modpack makers display custom text on the screen. You can use simple commands or KubeJS scripting to create pop-up messages. This mod allows you to place text in different spots on the screen and supports multiple languages. It's perfect for showing things like quest updates or special notifications in your game. […]

Keepers Of The Stones Mod (1.21.8, 1.20.1) – Embark On Elemental Quests
1.21.8forge

Keepers Of The Stones Mod (1.21.8, 1.20.1) – Embark On Elemental Quests

Keepers Of The Stones Mod introduces an enchanting magical element to Minecraft gameplay through the addition of magic stones. These stones serve as conduits for mastering elemental powers, offering players the opportunity to harness the forces of nature within the game. The mod's core mechanic revolves around obtaining and activating these magic stones, which imbue […]

FTB Quests Optimizer Mod (1.21.1, 1.20.1) – Streamline Quest Management
1.21.1fabric

FTB Quests Optimizer Mod (1.21.1, 1.20.1) – Streamline Quest Management

FTB Quests Optimizer Mod is designed to resolve performance issues caused by FTB Quests when managing large numbers of quests and players. Features: Targets specific inefficiencies in FTB quests to improve tick rates on servers with heavy quest usage. Uses lightweight modifications to enhance performance without impacting gameplay features. Especially beneficial for servers with many […]

Simple Quests Mod (1.21.1, 1.20.1) – Server-Side Quest System
1.21.1neoforge

Simple Quests Mod (1.21.1, 1.20.1) – Server-Side Quest System

Simple Quests Mod allows you to give quests to players on the server-side. This means a questing system can be introduced onto the server, while having to install the mod only on the server-side. Supported task types are item submission, mob killing tasks, XP submission or advancement completions. Players can accept quests using the /simplequests […]

Hero's Journey Data Pack (1.21.8, 1.21.4) – Embark On A Quest To Unlock The End
1.21.8

Hero's Journey Data Pack (1.21.8, 1.21.4) – Embark On A Quest To Unlock The End

Hero's Journey Data Pack adds an epic progression system where you must gather special eyes scattered across the world to activate the End Portal. A perfect adventure for players seeking a more immersive and rewarding path to the End! Features: The Amber Eye has a 10% chance of dropping from broken Creaking Hearts. This must be […]

Vegan Hostile Mob Drops Data Pack (1.21.8, 1.20.1) – Compassionate Conquest
1.21.8

Vegan Hostile Mob Drops Data Pack (1.21.8, 1.20.1) – Compassionate Conquest

Vegan Hostile Mob Drops Data Pack empowers you to acquire essential resources traditionally obtained from hostile mobs through alternative, plant-based means. Experience the thrill of conquest without harming a single creature. Features: Includes recipes for the following: Slime blocks String Spider eyes Rotten flesh Ender pearls Blaze rods Gunpowder Ghast tears Froglights (all colors) Phantom […]

Leashable Collars Mod (1.21.4, 1.20.1) – Adds Collars, Clickers & Leashes
1.21.4fabric

Leashable Collars Mod (1.21.4, 1.20.1) – Adds Collars, Clickers & Leashes

Leashable Collars Mod adds some… well… questionable items into Minecraft. This includes collars, clickers and leashes. The collars can be "owned" by a player and can be worn by other players around their necks by placing them in the necklace slot added by Trinkets. The mod also adds dog beds of different colors into the […]

Quests Kill Task Tweaks Mod (1.21.1, 1.20.1) – Get Credit for Team Kills
1.21.1fabric

Quests Kill Task Tweaks Mod (1.21.1, 1.20.1) – Get Credit for Team Kills

Quests Kill Task Tweaks Mod is an addon for FTB Quests that fixes a common problem with the "Kill x Entity" task. Normally, only the player who deals the final blow gets credit for the kill. This can be unfair in team fights. This mod changes that by tracking everyone who helps in the fight […]

Pack Analytics Mod (1.21.1, 1.20.1) – Collects Anonymous Player Count Metrics
1.21.1fabric

Pack Analytics Mod (1.21.1, 1.20.1) – Collects Anonymous Player Count Metrics

Pack Analytics Mod collects anonymous player count metrics for modpack authors. It sends data to a centralized web server and stores it in InfluxDB. Enables historical data viewing through Grafana and integrates with Better Compatibility Checker. It offers configurable options for metrics endpoint URL, pack ID, and keepalive request rate. Features: Collects anonymous player count […]

Jonn's Trophies Mod (1.21.1, 1.20.1) – Trophy Manager
1.21.1forge

Jonn's Trophies Mod (1.21.1, 1.20.1) – Trophy Manager

Jonn's Trophy Mod adds the ability to obtain trophies for defeating any mobs, including both vanilla and modded ones. It also allows players to create custom trophies as quest rewards. You can adjust the drop rate of trophies or fully control their acquisition using recipes or quest mods like FTB Quests. Trophies are created using […]

Quest Items Mod (1.21.1) – Miscellaneous Items
1.21.1fabric

Quest Items Mod (1.21.1) – Miscellaneous Items

Quest Items Mod adds a collection of miscellaneous quest items into the game. These items by themselves serve no real purpose in the game. The intention is for other mods to use the items provided by this mod for their own purposes. Features: Adds a collection of quest items. Miscellaneous items that do nothing by […]

GottschCore (1.21.1, 1.20.1) – The Key to Dungeon Quests
1.21.1neoforge

GottschCore (1.21.1, 1.20.1) – The Key to Dungeon Quests

GottschCore is a new base library (API) that is used in all of gottsch's mods. This is a replacement of ModUtilsAPI. Features: Acts as a shared code library (API) that other mods need to work. Replaces the older ModUtilsAPI with a new base. Allows mods like Treasure2!, Legacy Vault, and Dungeon Denizens to run in […]

Haven: Quest Theme Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Haven: Quest Theme Resource Pack (1.21.1, 1.20.1) – Texture Pack

Haven: Quest Theme Resource Pack simply gives FTB Quests a fresh and majestic new look, transforming the standard interface into something more visually captivating. Compatible with all versions of FTB Quests, it’s a plug-and-play upgrade-just place it at the top of your resource pack list and you’re good to go. The redesigned theme adds a […]

ME Requester Mod (1.21.1, 1.20.1) – Easy to Automatically Keep Items
1.21.1neoforge

ME Requester Mod (1.21.1, 1.20.1) – Easy to Automatically Keep Items

ME Requester Mod is a Minecraft mod to keep items and fluids in your Applied Energistics 2 ME-System in stock. The ME Requester can host 5 requests by default. You can place as many of them as you like on your system and remote access them through the ME Requester Terminal. The terminal allows you […]

VillagerQuests Mod (1.21.1, 1.20.1) – Custom Questlines Made Easy
1.21.1fabric

VillagerQuests Mod (1.21.1, 1.20.1) – Custom Questlines Made Easy

VillagerQuests Mod adds a flexible and highly customizable quest system to Minecraft, centered around interactions with villagers. This mod allows server owners and modpack creators to introduce dynamic quests for players, integrating directly with vanilla villagers or custom NPCs. Features: Quests can be assigned to any villager or custom entity, and players can accept them […]

Don't Mine It Mod (1.21.1, 1.20.1) – Restrict Breaking Blocks Of Choice
1.21.1fabric

Don't Mine It Mod (1.21.1, 1.20.1) – Restrict Breaking Blocks Of Choice

Do you want certain blocks in your game to be unmineable? Or do you want to restrict the breaking conditions of certain blocks to be mineable only using a Fortune or Silk Touch enchanted tool? If the answer to these questions is yes, Don't Mine It Mod is for you. This mod allows you to […]

Soulplied Energistics Mod (1.21.1) – Automate Soul Energy Transfer
1.21.1neoforge

Soulplied Energistics Mod (1.21.1) – Automate Soul Energy Transfer

Soulplied Energistics Mod is an addon for Industrial Foregoing Souls and Applied Energistics 2 (AE2), enabling the transfer of souls using AE2’s storage and automation systems. Features: Transfer and manage Warden Souls using AE2. Attach a Storage Bus to a Soul Laser Base for AE2 access. Use interfaces and filters to request and distribute souls. […]

Quests Journey Mod (1.21.4, 1.21.1) – Plugin-based Quests System
1.21.4fabric

Quests Journey Mod (1.21.4, 1.21.1) – Plugin-based Quests System

Quests Journey Mod brings an exciting new way to experience Minecraft by adding a quest system directly into your game. With a user-friendly menu, you can navigate through quests just like in a plugin-based system, making it simple and fun to manage your adventures. Track your progress, unlock new quests, and even shop for special […]

Cobblemon Quests Mod (1.21.1, 1.20.1) – Deepen Your Engagement
1.21.1neoforge

Cobblemon Quests Mod (1.21.1, 1.20.1) – Deepen Your Engagement

Cobblemon Quests Mod allows players to create and complete quests using FTB Quests, with tasks focused on catching, defeating, or killing a specified number of Pokémon. It adds a new layer of objectives and rewards, enriching the overall Pokémon in Minecraft. By setting specific tasks related to Pokémon, such as catching a certain number of […]

Multiverse Mod (1.21.4, 1.20.1) – Portals and Infinite Dimensions
1.21.4neoforge

Multiverse Mod (1.21.4, 1.20.1) – Portals and Infinite Dimensions

In the vast realm of Minecraft, the quest for exploration and adventure knows no bounds. With the introduction of Multiverse Mod, infinite dimensions with infinite excitement have been added to the game. Features: Rifts Before we dive into the multiverse, we have to understand the concept of rifts. Rifts are small tears in space-time that […]

Knight Quest Mod (1.21.1, 1.20.1) – Quests, Adventures, Rewards
1.21.1forge

Knight Quest Mod (1.21.1, 1.20.1) – Quests, Adventures, Rewards

Knight Quest Mod is a mod that adds over 30 armor sets, each with passive abilities, hostile mobs with unique skills, new weapons, tameable mobs, a boss with 3 phases, and much more. The mod revolves around a block called the Great Chalice, which must be filled with Great Essence (crafted by combining 4 Small […]

Exline Sushi Mod (1.21.1, 1.20.1) – Make Sushis & Sashimis
1.21.1fabric

Exline Sushi Mod (1.21.1, 1.20.1) – Make Sushis & Sashimis

Have you ever felt like Minecraft lacks food variety? Are you a fan of Japanese cuisine? If you answered yes to any of these questions, Exline Sushi Mod is for you. As understood from the name, this mod introduces sushi and other related Japanese cuisines into your game. You can farm some of the ingredients […]