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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
1.21.7fabric

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!

44downloads
randomitems-mod
1.21.1fabric

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.

43downloads
Create : AeroGen
1.21.1neoforge

Create : AeroGen

Discover the limits of the sky!

43downloads
RPG PLUGIN
1.20

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

43downloads
iammojogo's Uncrafting Mod
1.21.11forge

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.

43downloads
Quick Command Tools
1.21.1neoforge

Quick Command Tools

A lightweight client-side command panel for quickly running common vanilla commands, gamerules, weather, time, tick, difficulty, and teleport utilities.

43downloads
SpContentQuests
1.21

SpContentQuests

A Minecraft quest plugin inspired by the FTB Quests mod that guides players through server content from early game to endgame.

43downloads
FREE | MMOItems Gemforge Overhaul
1.21spigot

FREE | MMOItems Gemforge Overhaul

Overhaul MMOItems gemstone system with custom plugin

43downloads
Glowplug's Magical Mod
1.21.8neoforge

Glowplug's Magical Mod

This is an RPG-styled mod, adding several classes and a tool progression

43downloads
SantumSpawn - MMORPG Invisible Mythicmobs around the Player
1.21spigot

SantumSpawn - MMORPG Invisible Mythicmobs around the Player

Spawn invisible Mythicmobs around the player via Packets | ClientSide like Wynncraft

43downloads
Questionnaires Skript - Make your own questionnaires on MC Server
1.17spigot

Questionnaires Skript - Make your own questionnaires on MC Server

Creating server-based surveys, collecting statistics, and advanced configuration

43downloads
CustomItemsDrop
1.21paper

CustomItemsDrop

CustomItemsDrop

43downloads
TheSmp
1.21spigot

TheSmp

All-in-one SMP core with friends, clans, warps, quests, moderation and configurable menus.

42downloads
NPCSpeak
1.20

NPCSpeak

AI-powered Minecraft NPCs that actually negotiate, persuade, interrogate, and quest, not just chat.

42downloads
Speakeasy Utilities
1.21.1neoforge

Speakeasy Utilities

A shared library providing common systems, utilities, and APIs for the Speakeasy mod collection.

42downloads
MeteoritePlugin
1.21.11

MeteoritePlugin

MeteoritePlugin is a Paper Minecraft plugin that summons a meteorite at a target location

42downloads
APXTPA
1.21

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.

42downloads
Wormholes [1.21.1+,26.1, 26.2] |  Black Hole Effects | Manual Control
1.21spigot

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!

42downloads
MultiSpe
1.21.10

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 !

42downloads
msp
1.21.1neoforge

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.

41downloads
Kingdom Network
1.21.1fabric

Kingdom Network

A modpack created for Kingdom Network server.

41downloads
HonHoan - Soul Ring RPG
1.20.6spigot

HonHoan - Soul Ring RPG

Turn every mob into a Spirit Beast. Hunt Soul Rings, master 42 Soul Skills, collect Spirit Bones

41downloads
Chain Glaive
1.21.6

Chain Glaive

An epic RPG-styled 3D weapon asset pack for Minecraft using custom anvil renames (CIT).

41downloads
zCaps
1.20

zCaps

Allows players to type commands in any capitalisation. (e.g. /Gamemode, /SuMmOn)

41downloads
Supreme Crafting
1.21.1neoforge

Supreme Crafting

Questionable mod with questionable features. Surely won't be used for some questionable endgame of some questionable kitchen sink modpacks

41downloads
TPA Warning
1.20

TPA Warning

Shows recent ban history when sending a teleport request to another player.

41downloads
Tole Tole Watch Out Bro
1.21.1fabric

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.

40downloads
Electronium Refined
1.21.1neoforge

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.

40downloads
PathFinderGPS
1.21paper

PathFinderGPS

PathFinder GPS is an intuitive navigation plugin that allows you to create destinations and custom visual routes.

40downloads
MMO Itens by Gelado | Sistema avançado de itens personalizados
1.21spigot

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

40downloads
Coinkeep
1.21.1neoforge

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.

39downloads
Potion of Immortality
1.21.8neoforge

Potion of Immortality

adds immortality potions and arrows to minecraft

39downloads
Player Immortal
1.21

Player Immortal

A lightweight Bukkit/Spigot/Paper plugin that gives operators (OP) god-mode immunity, preventing death from any damage source.

39downloads
NightMarket
1.21

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.

39downloads
Duel Request
1.21

Duel Request

Request a Duel, to Someone, -Flusspy

39downloads
AzaPayPlugin
1.21

AzaPayPlugin

Lightweight Vault-based payment system with auto-pay, auto-deny, and requests.

39downloads