Minecraft Java 1.21 Mods
Browse 8,813 free mods for Minecraft Java 1.21 — popular picks include mytestmodinwhichihaveblastingpotatoes, randomitems-mod, Create : AeroGen.
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mytestmodinwhichihaveblastingpotatoes
This is a mod that adds some interesting stuff to potatoes. Craft a potato into suspicious substance, then right-click to summon an insanely powerful fireball!

randomitems-mod
Adds /randomitems, /randommobs, /randomweapon, /randomarmor, /randomtool and /randomquest commands that periodically give random items, spawn random mobs, swap your gear, or assign 5-minute random quests with a boss bar and personal sidebar.
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
iammojogo's Uncrafting Mod
This mod is a mod that allows users to uncraft crafted items to gain back resources from items they don't need and don't want to throw away or burn.
Quick Command Tools
A lightweight client-side command panel for quickly running common vanilla commands, gamerules, weather, time, tick, difficulty, and teleport utilities.
SpContentQuests
A Minecraft quest plugin inspired by the FTB Quests mod that guides players through server content from early game to endgame.
FREE | MMOItems Gemforge Overhaul
Overhaul MMOItems gemstone system with custom plugin
Glowplug's Magical Mod
This is an RPG-styled mod, adding several classes and a tool progression
SantumSpawn - MMORPG Invisible Mythicmobs around the Player
Spawn invisible Mythicmobs around the player via Packets | ClientSide like Wynncraft
Questionnaires Skript - Make your own questionnaires on MC Server
Creating server-based surveys, collecting statistics, and advanced configuration
CustomItemsDrop
CustomItemsDrop
TheSmp
All-in-one SMP core with friends, clans, warps, quests, moderation and configurable menus.
NPCSpeak
AI-powered Minecraft NPCs that actually negotiate, persuade, interrogate, and quest, not just chat.
Speakeasy Utilities
A shared library providing common systems, utilities, and APIs for the Speakeasy mod collection.
MeteoritePlugin
MeteoritePlugin is a Paper Minecraft plugin that summons a meteorite at a target location
APXTPA
APXTPA is a modern and lightweight teleport request plugin designed for Minecraft servers. It provides a complete teleportation system with support for both Java Edition and Bedrock Edition players, making cross-platform gameplay smooth and user-friendly.
Wormholes [1.21.1+,26.1, 26.2] | Black Hole Effects | Manual Control
Create mysterious, rotating RPG wormholes with stunning spiral effects and easy manual management!
MultiSpe
MultiSpe is an RPG plugin for Minecraft that adds classes, skills, spells, and special effects. Choose your class, use unique powers, and bring a true RPG experience to your server !
msp
Realistic orbital physics, rocket engineering, and space program progression for Minecraft. Build Create contraptions, launch them with real gravity/drag/re-entry, do science, unlock tech via FTB Quests.
Kingdom Network
A modpack created for Kingdom Network server.
HonHoan - Soul Ring RPG
Turn every mob into a Spirit Beast. Hunt Soul Rings, master 42 Soul Skills, collect Spirit Bones
Chain Glaive
An epic RPG-styled 3D weapon asset pack for Minecraft using custom anvil renames (CIT).
zCaps
Allows players to type commands in any capitalisation. (e.g. /Gamemode, /SuMmOn)
Supreme Crafting
Questionable mod with questionable features. Surely won't be used for some questionable endgame of some questionable kitchen sink modpacks
TPA Warning
Shows recent ban history when sending a teleport request to another player.
Tole Tole Watch Out Bro
When a creeper gets a little too close, this mod summons tele tele to warn you about the danger with HUD.
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.
PathFinderGPS
PathFinder GPS is an intuitive navigation plugin that allows you to create destinations and custom visual routes.
MMO Itens by Gelado | Sistema avançado de itens personalizados
[CENTER] [SIZE=6][B]MMO Itens by Gelado[/B][/SIZE] [SIZE=4]Um sistema avançado para criação e gerenc
Coinkeep
A full economy for Minecraft: 180 quests to earn from, a supply-and-demand market, banknotes you can actually hold, and vaults other players can crack open. Every quest and price is JSON, so modpacks can retune anything.
Potion of Immortality
adds immortality potions and arrows to minecraft
Player Immortal
A lightweight Bukkit/Spigot/Paper plugin that gives operators (OP) god-mode immunity, preventing death from any damage source.
NightMarket
Per-player Night Market with random items & random discounts, reveal-card GUI, full in-game admin setup, Vault economy, command rewards, and custom-item support (Oraxen/ItemsAdder/MMOItems). Paper 1.21.1.
Duel Request
Request a Duel, to Someone, -Flusspy
AzaPayPlugin
Lightweight Vault-based payment system with auto-pay, auto-deny, and requests.