Minecraft Java 1.21 Mods
Browse 34 free mods for Minecraft Java 1.21 — popular picks include FTB Quests (NeoForge), FTB Library (Fabric), FTB Teams (Fabric).
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FTB Quests (NeoForge)
Questing Mod by FTB
FTB Library (Fabric)
Common code for all GUI stuff in FTB Mods. Component/layer based GUI creation. Used by mods such as FTB Chunks, FTB Quests, etc. (Fabric version)
FTB Teams (Fabric)
Library for mods that can utilize team progression like FTB Chunks and FTB Quests. (Fabric version)
FTB Quests (Fabric)
FTB Quests is a lightweight, team-based questing mod and is very simple to use. (Fabric version)
Quests Lang Splitter
This mod adds a feature to split lang files for better version control, also adds some utility commands.
Cobblemon Quests
Adds integration between the mod FTB quests and Cobblemon
Cobblemon Quests Reloaded
Updated and maintained fork of Cobblemon Quests (non-official).
Questlog
Adds a quest system designed to make info conveyance in modpacks far more intuitive!
Tensura Compat: FTB
A compatibility brigde between Tensura: Reincarnated and FTB mods (including FTB Library, FTB Chunks, FTB Teams and FTB Quests).
VR Jester API
Virtual Reality Gesture Recognition API for Vivecraft and QuestCraft
ProgressiveStages
Fully customizable progressive stages for Minecraft with FTB Quests/KubeJS/JEI integration.
Chat-With-NPC
Chat-With-NPC allows players to freely chat with NPCs, who will answer questions based on his setting (Basic Prompt) and the setting of their Groups (Nation, City, Town ,etc.). Suitable for RPG maps or puzzle maps.
AStages FTB Quests
Adds a bridge between AStages and FTB Quests.
Quests: Item Rewards
Adds placeholder items for use in Quests — ideal for rewards, tokens, and custom crafting.
CobbleQuestBridge
Bridge Cobblemon captures to stats and scoreboards for FTB Quests
Every API
As you read the name this modpack adds all the API's that are present in the Minecraft API library. You can now download any mod without worrying about the API's that you will need to find manually, just download this modpack and you're all set.
Ai Helper
Chat with AI directly in your Minecraft world! Transform your Minecraft experience by bringing the power of artificial intelligence right into your game. No more alt-tabbing to ask questions or get help
Achievement & Quest Tab
Comprehensive progress tracking system that displays achievements (advancements) and quests in player tab list with full FTB integration.
CRNet
Shared networking library for Createrington mods. Provides a common HTTP client, JWT authentication, and request queue.
ai-assistant
Adds an in-game AI assistant that answers your questions using Mistral. Use /ask to chat directly from Minecraft.
Slayer Quests
Serverside mod that allows Nitwits to assign OSRS slayer style quests, also works as a library for adding quest functionality to your own mobs
Visually Optimized
A collage of vibrant cultures, seasons with the serenity mod, optimisations with sodium and libraries along with inbuilt library to search between and surf through Modrinth from inside Minecraft. Now with a little tweaks in name and other stuff.
One Block To End All One Blocks
Quest-driven one block survival for Fabric 1.21.4. Break your block, earn drops, complete quests, advance through 6 phases. Multiplayer-ready with team islands and bridge merging. Requires Fabric API.
vJourney
A powerful custom advancement engine designed to guide players, track completed missions, and create immersive quest-trees.
Event UI
Custom quest & UI system for servers rendered client-side via Fabric.
Web Requests
Allows you to make get and post requests with commands
DeathCode
A death compensation system with Discord integration. Players receive unique codes when they die and can request their inventory back through Discord with video proof.
shrimpo's questing additions
Adds (some) markdown formatting options to FTB Quests.
REST HTTP API
A Minecraft Paper plugin that allows executing server commands and get various information via HTTP requests. Perfect for integrating external tools, web dashboards, or automation scripts with your Minecraft server.
⭐ ZenithCore ⭐ | The Ultimate Framework for Paper Servers | Quest • GUI • API • Hooks
Modern all-in-one framework for Paper 1.21+ featuring modular systems, powerful API, plugin hooks an
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 […]
Quest Icons Mod (1.21.1, 1.20.1) – Quest Items for You to Use in Your Pack
Quest Icons Mod adds icons that modpack creators or players can use for quests, rewards, and interfaces related to missions (Quest book / Quest UI). Features: If you right click with the Treasure Chest in hand you will receive a random item from the game. Compatible with any mod. Screenshots: Requires: Fabric Modloader Fabric API […]
Journalistic FTB Quests+
Complete visual overhaul for FTB Quests, FTB Library, FTB Teams, FTB Chunks, and more for Minecraft-friendly theming
Cobblemon Quests Reloaded Mod (1.21.1, 1.21) – Modern Fork Of Cobblemon Quests
Cobblemon Quests Reloaded Mod updates the Quests mod for modern Minecraft, while keeping the same purpose: giving quest pack creators the ability to build Cobblemon‑related quests directly inside FTB Quests. Features: Updated for modern Minecraft versions. Works with current FTB Quests framework. Adds new task types and triggers for quest creators. Does not add quests […]