Minecraft Java 1.21 Mods
Browse 763 free mods for Minecraft Java 1.21 — popular picks include EternalFriends Old, Soul Items, EI Mythic MobsHook.
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EternalFriends Old
A customizable friends system plugin for Minecraft servers, built on UltimateFriends, offering enhanced social features like friend requests, private messaging, and more.
Soul Items
Skip the standard ore grind and hunt for rare, self-leveling tools exclusively found in Ancient City structures. Elevate your playstyle as your gear organically grows stronger with every action you take.
EI Mythic MobsHook
This plugin connects MythicMobs with ExecutableItems, allowing you to use custom items as abilities and mob skills. Easily trigger ExecutableItems through MythicMobs mechanics, events, or drops. Perfect for RPG servers and advanced combat systems.
RPG SecondWind
Adds a Second Wind mechanic: when player drops below 20% HP, they receive Resistance II and Strength I for 41 seconds, with a 2m 15s cooldown and heartbeat sound effect
Anti Magick: Ars Nouveau
Optional Anti Magick integration that suppresses Ars Nouveau spells and summons inside an active field
SoulPowers
SoulPowers is a Minecraft RPG plugin adding unique Souls with powerful abilities, custom items, particles, cooldowns, and progression. Players unlock new powers as they level up and dominate PvP battles.
Buckshot's RPG Combat Attributes
Welcome to a complete surgical rewrite of Minecraft's combat, physics, and magic mathematics.
PicoFBT
Pico Full Body Tracking support for QuestCraft
DK Essentials
DKEssentials is a lightweight, fully configurable essentials plugin for Paper/Spigot 1.21+ that streamlines server management, enhances player quality-of-life, and integrates seamlessly with PlaceholderAPI, mcMMO, and modern in‑game GUIs
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
IronGolem
Summon iron golem with special egg.
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.
BossBarUltra
Modern floating health bars for mobs using Minecraft’s TextDisplay system. Lightweight, customizable, and perfect for RPG and PvE servers.
r/MinecraftSuggestions
Unofficial Fabric Mod of r/MinecraftSuggestions , adding various in-game Features requested by the Comunity!
Craftlings
Summon fantasy themed mobs and watch them clash in epic free for all battles, or set up full scale wars in custom arenas.
Age Of Leveling
A mod focused on the Solo Leveling universe, featuring elements from the anime, manhwa, and game.
Robotmancer
Feeling lonely in your battles? No problem! Become a Robotmancer today and summon powerful robotic allies to help you in the fight!
Mafia Mod
Role-playing detective event "Mafia Has No Place Here"
Simple Parties
Modern party plugin for Paper servers with invites, party chat, roles, public browser, warps, homes, leveling, and social integrations.
Mobius
A Vanilla+ expansion featuring a mob leveling system, new ores and gear, lucky bags, and tea brewing.
ProgressionShop
NPC GUI shops with buy/sell logic—RPG-style merchants for real server economies.
AzenTitles
Want titles/epithet that gives you buff? This is a plugin for you! Submerged with RPG experience!
quest smp plgin
quests, custom items, shops and more
NewQuests
Lightweight and fully configurable quest system for Paper servers.
Expansive Border
Level up your adventure — literally! With this plugin, your world border expands every time you gain a level or earn an advancement.
Bunker plugin
A social deduction RPG minigame where players must justify their value to survive the apocalypse in a limited-space shelter.
Chicken Jockey Plus
Adds commands to summon different variant jockeys
Irony
A datapack that makes iron more common.
Eyrndor: RP Core
Added a command for role-playing in Minecraft.
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.
ADQ TWEAKS
Tweaks to the Aeronautics Delivery Quest mod (or TNM), that remove the lag it causes, adds new configs, and a PvP mode.
TPA+
A polished teleportation addon for Ly+ Settings featuring a dimension-aware request GUI, per-player reception controls, and a clean action bar countdown.
SkillScrolls
SkillScrolls is a configurable skill-tree plugin that lets players earn skill points, unlock upgrades through an in-game GUI, and automatically applies persistent RPG stat effects across sessions.
-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.
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
Art Astral Skills
This modification adds a player leveling system thanks to the constellations.It consists of 4 constellations to improve the player - Mining, Combat, Life and Global