Minecraft Java 1.21 Mods
Browse 8,813 free mods for Minecraft Java 1.21 — popular picks include pure creation and fun, StoneLoot, Commonwealth Client.
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pure creation and fun
this is a extremeley heavy -weight create mod modpack with over 50 create addons and more
StoneLoot
StoneLoot is a lightweight Paper/Spigot plugin for Minecraft 1.21.10 that adds a chance to obtain rare items when mining common stone-type blocks.
Commonwealth Client
Client for Commonwealth server
AntiSoftlock
Prevents common Minecraft softlocks by detecting traps, redirecting unsafe respawns, and adding an /unstuck command for players.
Burmalda Totem
The Burmalda Totem is a resource pack that replaces the standard Totem of Immortality with “Kotost” (meme) and replaces the sound effects with various memes.
Anti Magick: The Twilight Forest
Optional Anti Magick integration that suppresses Twilight Forest portals, magic abilities, summons, and selected boss actions
QuestCraft
A minecraft server plugin providing daily quest for the players to complete to earn 'credits' to buy building items

Heaven's Deus
A Fantasy RPG, otherworldly experience and overhaul configurable post endgame or midgame.
RavenMobs
Zone-based mob leveling system with economy integration and dynamic stats
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.
LevelingUP
Datapack for upgrading your character
Quality of Life Recipes
Datapack which adds common quality-of-life recipes which were traditionally included in modpacks through mods and tweaks. But now you can get them just through data!
TechNomads Multiplayer Server Pack
Official TechNomads client pack: Create Aeronautics, connected quests, nomadic engineering, exploration, and multiplayer optimization.
Lightining Staff
Summon lightning wherever you look with the Lightning Staff!
Eternal Enchantments
RPG-inspired enchants brought into the game
RPG great axe (Great Maxe)
"Why smash when you can cleave?" This rp reimagines the 3D mace concept by creating a menacing weapon, the Great Maxe, an RPG styled great axe that replaces the mace.
RPG texturepack
Adds RPG texture to the plugin.
CsWQuests ⭕️ 1.21-1.21.11 ⭕️ EXCLUSIVE FREE
Advanced Quest Plugin, that is 100% Customizable!
Shizophrenia
Makes you question everything.
Attack Mastery
Grindy attack skill progression! Kill levelled mobs to level up your Attack Mastery (max 200), gaining up to +1000% damage. Bossbar tracks XP — perfect for RPG servers with Levelled Mobs!
NERDPOLE Quests
A simple Paper 1.21.8 plugin that adds a small assortment of weekly quests that reward you diamonds upon completion! Made for my private SMP server, NERDPOLE.
MiRepairPro
MMOItem repair all with cost
iammojogo's Flashlight Mod
A craftable flashlight powered by redstone-and-copper batteries — toggle it on to light your way, and watch the charge drain with use.
Adventure Path
A fantasy & adventure themed Modpack with systems inspired by TTRPGS
Redcraft-TPA
Redcraft_TPA is a lightweight, configurable teleport-request plugin featuring clickable accept/deny actions, teleport warmup countdowns, and automatic cancel on move or damage.
Pack about dwarves
A fun resource pack that replaces almost every texture and model with gnomes (dwarves). Created as a personal request for a friend, now shared with everyone who loves gnomes and silly fantasy themes. For all Minecraft version
Reckon Quest
A simple and straightforward quest plugin that makes your server way more fun.
Xenoris Blade
Epic custom 3D weapons and immersive RPG elements to level up your Minecraft adventure.
ServerDoctor Lite
ServerDoctor Lite is a modern diagnostic and recovery assistant for servers, designed to help server owners identify lag, monitor server health, analyze heavy chunks, detect performance spikes, and safely recover from common server issues.
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.
Mythrift's Modpack
A modpack for Mythrift, a 1.21.1 Minecraft MMORPG survival server by KY25NGIE

Client Heart Display
A second heart row and a numeric health readout centered under your crosshair. Colour-coded, absorption-aware, and matched to your resource pack. Client-side only. For questions dm yzs.lua on discord
Anti Magick: NeoOrigins
Optional Anti Magick integration that suppresses active NeoOrigins powers and supported summons
Immortalizer
Adds The Immortalizer (and commands) for immortalizing mobs.
HeroPets
Adopt, level up, and care for RPG Tamagotchi companions with custom vitals, digital PC storage, and mountable pets!