Minecraft Java 1.21 Mods
Browse 190 free mods for Minecraft Java 1.21 — popular picks include Per Player Quests, Conquest Online, One Block To End All One Blocks.
Updated daily
Per Player Quests
Adds per-player and server-unique progression modes to FTB Quests.
Conquest Online
The "Conquest Online" Mod is part of the "Soncresity: Conquest Online" Modpack and also part of the Soncresity Universe.
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.
EconomyQuest
Dynamic hourly shops, rewarding quests, and secure ATM transfers. A simple way to build an active server economy
SScript
Fabric mod that adds a Python/Lua-like scripting language to your Minecraft server. Write game logic with events, built-in functions, HTTP requests and file I/O — no Java required.
Music Zones
Add zones that play Sound Events, useful for adventure maps, or making your builds nicer!
vJourney
A powerful custom advancement engine designed to guide players, track completed missions, and create immersive quest-trees.
Harmony I
A seamless and enjoyable modpack that transforms Minecraft with well-balanced development, fresh mobs, and mechanisms. Bronze progression, explore structures, complete quests, and dive into a world where every mod tastes like vanilla.
Repair Request
Repairman villager service for emerald-based Minecraft item repairs.
ProgressionNPCWork
ProgressionNPCWork is currently a merged Paper plugin that combines NPC, quest, shop, and companion systems under /pnw and already includes dialogue book UI, reload/config features, Bedrock support, and companion logic.
Simply Chunk Wand
Keeps chunks loaded using pure vanilla commands and questionable wizardry.
EternalFriends Old
A customizable friends system plugin for Minecraft servers, built on UltimateFriends, offering enhanced social features like friend requests, private messaging, and more.
Onechunk Odyssey
Onechunk Odyssey starts you in a single playable chunk surrounded by void. Complete quests, earn Chunk Expanders, and choose where your world grows next.
minedeepseekchat
为 Minecraft 玩家提供实时 deepseekAI 助手，解答游戏问题 Provides Minecraft players with a real-time deepseek AI assistant to answer in-game questions
Event UI
Custom quest & UI system for servers rendered client-side via Fabric.
PicoFBT
Pico Full Body Tracking support for QuestCraft
quest smp plgin
quests, custom items, shops and more
Conquest SMP's Crown
A legendary Minecraft crown that transforms its wearer into the true ruler of the kingdom. While wearing The Crown, you gain incredible defensive abilities and command an immortal army of loyal Royal Guards.
r/MinecraftSuggestions
Unofficial Fabric Mod of r/MinecraftSuggestions , adding various in-game Features requested by the Comunity!
Viper Jobs
A Job and Quest System where Players earn money, XP, and points for mining and hunting — with daily quests, level-up rewards, leaderboards, and seamless Viper Economy extension.
EPC 的 TPA模组
此模组增加了TPA功能，让你在与朋友联机时可以礼貌的进行传送请求。 | This mod adds a TPA feature, allowing you to politely request a teleport when playing online with friends.
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.
TPA+
A polished teleportation addon for Ly+ Settings featuring a dimension-aware request GUI, per-player reception controls, and a clean action bar countdown.
Global Quest Punisher
Global Quest Punisher is a weekly server-side quest system for Minecraft that challenges your players with difficult objectives, powerful rewards, and brutal punishments for failure. Fully automatic, brings drama and motivation to your server
QuestLine
QuestLine is a lightweight plugin that allows you to create immersive RPG-style quests entirely through in-game commands. It features protected NPCs, flexible item delivery requirements, and linear quest chains for seamless story progression.
NewQuests
Lightweight and fully configurable quest system for Paper servers.
-TOD- Time of design
"TOD is everything in One Modpack." This isn’t just a modpack—it’s the complete experience. Every gameplay style, every mechanic, every vibe—all packed into one seamless world.
ProgressionNPC
NPC system that makes your world feel alive perfect anchors for quests and shops.
rBattlePass
A fully configurable, season-ready Battle Pass plugin for Bukkit · Spigot · Paper · Purpur. Every quest, reward, menu button, message and price lives in a config file
ADQ TWEAKS
Tweaks to the Aeronautics Delivery Quest mod (or TNM), that remove the lag it causes, adds new configs, and a PvP mode.
Battlepass Reloaded
A feature-rich Minecraft BattlePass plugin for Paper servers with quests, XP leveling, seasonal progression, and customizable free and premium reward tracks.
RXVY AUCTION HOUSE
tired of auction house plugins that dont work and are boring? well welcome to the rxvy auction house plugin and if you need help or questions go to https://discord.gg/Xx8h2Th8qv
Lemony's Survival modpack
This is the Lemony Minecraft server modpack, adding performance, visuals, and new mechanics. It can also be used outside the server.
TPA100
A simple system to send and accept teleport requests.
zQuests
A quest plugin developed to meet all your needs
Create: Celestial Mechanics
Launch yourself into space with the Create mod!