Minecraft Java 1.21 Mods
Browse 1,227 free mods for Minecraft Java 1.21 — popular picks include Aegis system, DiscordWhitelisting, RavenMobs.
Updated daily
Aegis system
a simple and very customazable rpg plugin that includes mana, abilities, classes and more!
DiscordWhitelisting
This plugin syncs your Minecraft server whitelist with a Discord bot, allowing users to request access via slash command. Moderators must approve all whitelist requests before they take effect.
RavenMobs
Zone-based mob leveling system with economy integration and dynamic stats
AntiSoftlock
Prevents common Minecraft softlocks by detecting traps, redirecting unsafe respawns, and adding an /unstuck command for players.
TechNomads Multiplayer Server Pack
Official TechNomads client pack: Create Aeronautics, connected quests, nomadic engineering, exploration, and multiplayer optimization.
Adventure Path
A fantasy & adventure themed Modpack with systems inspired by TTRPGS
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.
OPCobblemon
Welcome to OPCobblemon, a fully enhanced Cobblemon experience designed for players who want more content, more progression, and more power.
bbnomodpack
The official modpack for the (almost but not)-official bbno$ server.
Dynamically Whitelist
Mod to check player access to the server by request to API. API can be found or made. API has to have a working with Database, in which players uuid are kept
Create : AeroGen
Discover the limits of the sky!
RPG PLUGIN
Create a highly detailed RPG-7 weapon mod. The weapon is based on a crossbow and fires explosive rockets instead of arrows. Rockets create a large explosion on impact, destroying nearby blocks
Supreme Crafting
Questionable mod with questionable features. Surely won't be used for some questionable endgame of some questionable kitchen sink modpacks
zCaps
Allows players to type commands in any capitalisation. (e.g. /Gamemode, /SuMmOn)
UraniumContaminationEra-II
Tech & RPG fusion mod: climb the tech tree from metals to reactors, grow your stats through action, and let exploration drive your power.
Electronium Refined
The cure to the 2-week Minecraft phase. A deeply optimized, long-term Vanilla+ adventure with seasons, exploration, and a touch of Create.
QinhCoreLib
Shared core library for the Qinh plugin suite. Unifies item sources (CraftEngine, ItemsAdder, Nexo, MMOItems, MythicMobs & more), attributes, custom-block & model bridges, and scripting. Required by QinhItems, QinhSkills, and other Qinh plugins.
NPCSpeak
AI-powered Minecraft NPCs that actually negotiate, persuade, interrogate, and quest, not just chat.
Knowledgebound
KnowledgeBound is a server-side RPG skill progression and balancing mod for Minecraft (Fabric 1.21.1). It replaces standard vanilla progression with a time-and-action-based knowledge system.
Ballz's RPG datapack
This datapack adds a firework fueled RPG.
Are you Human?
Whenever you do stuff you get asked a question (e.g. Are you human)
Serene Skies
This is a modpack used for our whitelisted public server
RPG non explosive plugin
Added RPG-7 what use fireworks
20TPS
20TPS is an all-in-one performance toolkit that stabilizes your server by limiting lag machines, stacking mobs, and fixing common exploits.
Mob Power DP
This data pack allows you to level up every time you defeat a mob, granting you various enhancements upon leveling up.
DuckTeleport
A lightweight teleportation plugin that enables players to send and manage teleport requests (TPA) seamlessly across the server.
TownGenesis | Next-Generation Civilization & Nation Simulation
Forge Your Town • Master RPG Skill Trees • Automate Production • Conquer Empires
AppleTomaTo's Custom Enchants
Adds 61 unique custom enchantments inspired by Minecraft Dungeons & RPGs! Includes Vein Miner, Tree Chopper, Auto Smelter, Void Strike, and more.
TownGenesis | Next-Generation Civilization & Nation Simulation
Town • Master RPG Skill Trees • Automate Production • Conquer Empires
️ TownGenesis | Next-Generation Civilization & Nation Simulation
Forge Your Town • Master RPG Skill Trees • Automate Production • Conquer Empires
An Origins Datapack Remnant Army Data Pack (1.21.11, 1.21.1)
An Origins Datapack Remnant Army Data Pack adds military vehicle classes for the Origins mod and uses Pehkui for sizing. It introduces a new way to play where you become a living machine like an aircraft or a tank. Instead of eating regular food, you consume burnable fuel like wood or coal to survive. This […]
Astralux Client Mod (1.21.1) – Advanced Anarchy Utility
Astralux Client Mod is a utility-focused Minecraft client designed for Minecraft. It adds advanced tools that help players with combat, automation, visual awareness, and quality-of-life improvements. Features: Combat Assistance Automates complex combat actions such as crystal usage, totem swapping, and potion handling. Improves PvP efficiency with safer targeting and timing support. Includes tools commonly used […]
Skyopolis Evolved Modpack (1.21.1) – Create-Based Sky Automation
Skyopolis Evolved Modpack is a progression-based skyblock modpack for Minecraft. It is designed to guide new players step-by-step through quests while gradually introducing machines, automation, and advanced crafting. Features: Core Concept Start in a custom sky world made of floating islands Follow a structured quest system to unlock new technology Progress by building more advanced […]
TNP Limitless 8 Modpack (1.21.1) – Endless Modded Journey Begins
TNP Limitless 8 Modpack is a large Minecraft modpack that combines technology, magic, exploration, quests, and automation into one complete experience. It is designed for players who want long-term progression and many different playstyles. Features: Core Overview Over 750+ mods About 2200+ quests across many chapters Focus on tech, magic, building, exploration, and boss fights […]
Holycube Revolution Modpack (1.21.1) – Steampunk Automation Adventure
Holycube Revolution Modpack is a vanilla-friendly Minecraft modpack centered around the Create mod, designed to expand automation and building while keeping the classic Minecraft experience. The main focus of the pack is automation through mechanical systems from Create 6.0, combined with creative building supported by many decorative and cosmetic mods. There is no quest book […]
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 […]