Minecraft Java 1.21 Mods
Browse 763 free mods for Minecraft Java 1.21 — popular picks include rBattlePass, BlockRoulette, QuestLine.
Updated daily
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
BlockRoulette
summons TNT when a Block is broken with a changable Chance
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.
No One's Immortal
Adds a lives system to Minecraft. Players start with limited lives - run out and become a spectator! See how many Lives you have left in your HUD
ProgressionNPC
NPC system that makes your world feel alive perfect anchors for quests and shops.
Foresters
A simple mod which allows you to put out wildfires more easily using vanilla tools that are commonly found in your inventory (including bundles, which are now craftable)
Arsenal Chaos
This mod adds two new yet destructive weapons to the game - the big bonk hammer that literally summons meteors, and the doomslayer sword that bombards the surroundings with slashes
Dynamic RPG HUD
Hides your hotbar and status bars with a smooth slide animation while you are idle at full health or on the move, and instantly brings them back the moment something changes - a cleaner, more cinematic RPG-style HUD.
Battlepass Reloaded
A feature-rich Minecraft BattlePass plugin for Paper servers with quests, XP leveling, seasonal progression, and customizable free and premium reward tracks.
ProgressionTools
Tool progression with XP/leveling—turn grinding into satisfying long-term progression.
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
Bagel's Reusable Sculk Shriekers
Sculk Shriekers mined with Silk Touch can summon Wardens.
Pushable Blocks
Datapack That Allows you to Summon Pushable Blocks With Collisions
Ravenborne
Class based medieval fantasy rpg mod based by Ravenborne theme!
YungTwitchTTS
Interactive TTS chickens that read Twitch chat aloud, fight mobs, level up, and drop epic loot. Fabric 1.21
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.
Create: Celestial Mechanics
Launch yourself into space with the Create mod!
Veganism
Entities react to being hit and take revenge, animals scream and summon the Spirit of the Animals, and eating meat is punished by the Veganism effect. Supports Russian and English.
TPA100
A simple system to send and accept teleport requests.
zQuests
A quest plugin developed to meet all your needs
VillagerProfession
Summon villagers with selected profession
iammojogo's Time Control
This mod is meant for servers but can be ran on clients also. It controls the time
IdentityMimic
A premium social deception and player disguise engine featuring cinematic channeling rituals, custom RPG progression, active abilities, and advanced packet-based stealth decoy synchronization.
ProgressionEconomy
A coin-based economy built for RPG servers—custom denominations, clean item handling, and scalable progression.
Vanilla Origin
Vanilla Origin 1.21.1 is a lightweight mod focused on preserving the core Minecraft experience. It does not introduce RPG systems, magic mechanics, or large gameplay overhauls.
ThunderRider
A plugin that adds the chance of a lightning strike next to the player, which summons a skeleton rider with helpers.
SimpleCore by Cooshh
A shared core library for Simple mods, providing common systems like economy support and shared utilities.
Music Player Mod For Minecraft
Tired of the same old Minecraft background music? 🎧 This game-changing mod adds a fully functional music player directly into your world! Create custom playlists, view album art, and vibe out while you mine. Check it out now to level up your survival expe
NexTPA
Modern, lightweight TPA plugin with safety checks and clickable requests.
Forging999
A comprehensive time-based forging system that allows players to smelt, craft, and forge custom items using a leveling system with configurable recipes and full ItemsAdder support.
Questforge
A new way to track advancements and adds new ones
Ender Staff
this mod adds an all new enderstaff which can allow you to teleport and also summon dragon breathe
vMythicBetonAddon
Adds a bqtag condition to MythicMobs to check BetonQuest 3.0 player tags inside skills, targeters and TargetConditions.
Leveling Craft
LevelingCraft: Summon and level AI ally mobs that fight for players, managed via GUI and commands (/summon, /despawn, /allies).
Anti Magick: NeoOrigins
Optional Anti Magick integration that suppresses active NeoOrigins powers and supported summons
Trial-DUNGEON
RPG progression authority: 23 stats, 84 perks, a unified magic tree, and an endless procedural Trial Dungeon. NeoForge 1.21.1.