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Minecraft Java 1.21 Mods

Browse 744 free mods for Minecraft Java 1.21 — popular picks include RPG Tweaks, notoriety, Creaking Potion.

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RPG Tweaks
1.21.1neoforge

RPG Tweaks

Loot sacks, dimension locking, sleep rules, XP penalties, and more — RPG-Tweaks gives server owners the tools to build a richer, more challenging Minecraft experience

289downloads
notoriety
1.21.11

notoriety

A classic MMORPG-style notoriety system for Minecraft. Track player reputation through crimes, protect ownership, and let villagers witness criminal acts.

283downloads
Creaking Potion
1.21.7fabric

Creaking Potion

Adds a new potion effect that temporarily makes an entity get immobilized like the Creaking

282downloads
RPGAddon
1.21.4neoforge

RPGAddon

A mod adding RPG items like kunai or healing potions

282downloads
OutRequestTeleport
1.20

OutRequestTeleport

✨ Teleport system RTP-TPA-SetHome-Warp | Cooldown, animations, particles, effects. Action bar, sounds, permission, limits, and more!

277downloads
Summoners
1.21.5neoforge

Summoners

Turns ordinary mobs into mini-bosses that summon reinforcements.

276downloads
Aetheria: Age of Oblivion
1.21.1neoforge

Aetheria: Age of Oblivion

This is a Dark Fantasy RPG-style compilation with an emphasis on complex combat, exploration of dangerous dungeons, and magic.

273downloads
PigFriend+
1.21.2neoforge

PigFriend+

Play Minecraft with a customizable, immortal warrior pet pig! ✨

272downloads
Simple Immortal Pets
1.21.8fabric

Simple Immortal Pets

A single mixin mod that makes all tamed entities immortal.

267downloads
Create Gearbound Nexus
1.21.1neoforge

Create Gearbound Nexus

Gears, mechanics, and boundless possibilities for inventors.

267downloads
MInecraft Role-play
1.21.8neoforge

MInecraft Role-play

This mod adds in role-play elements specifically a custom leveling system where the player can choose what skills to spec into when

264downloads
QuestCitizens
1.21

QuestCitizens

A install and forget Paper Plugin that has everything pre setup with over 1000+ quests for your community to enjoy

261downloads
Custom Entity Leveling
1.21.1neoforge

Custom Entity Leveling

A highly customizable mod that enables mobs to gain "levels" similar to elite monsters.

261downloads
[RPG] Legends of the North
1.20spigot

[RPG] Legends of the North

Skyrim-inspired RPG plugin with amazing functions, mechanics and quests.

256downloads
DialogueQuestEditor
1.20

DialogueQuestEditor

🗨️ Build RPG-ready NPC dialogue + questlines in minutes with a visual in-game editor, branching choices, and per-player progression memory.

255downloads
CATACLYSMIC CHRONICLES
1.21.1neoforge

CATACLYSMIC CHRONICLES

A modpack combining Create, magic mods, RPG mechanics, and exploration with optimized performance for a rich multiplayer experience.

252downloads
FishCraft By Alan
1.21

FishCraft By Alan

FishCraft is a comprehensive fishing overhaul plugin that replaces Minecraft's vanilla fishing system with a fully customizable, progression-based experience. Perfect for RPG, economy, and survival servers looking to make fishing more rewarding

246downloads
Voidbound Chronicles
1.21.1neoforge

Voidbound Chronicles

A modpack focused on exploration, adventure, and technology, designed for multiplayer gameplay with friends. It combines cutting-edge optimization with a massive expansion of the End and Nether dimensions, adding role-playing game mechanics.

242downloads
CobbleMario: Mario Enemies as Cobblemon!
1.21.1

CobbleMario: Mario Enemies as Cobblemon!

An add-on which aims to add the most common Mario enemies as pokemon in Cobblemon! Currently only Goombas are added so far. Coming up soon: Koopas and Bob-ombs!

241downloads
MIA RPG Client
1.21.1fabric

MIA RPG Client

Welcome to the ultimate Minecraft RPG experience! Our server combines classic survival gameplay with deep RPG mechanics, challenging dungeons, and endless exploration opportunities.

231downloads
Mia RPG Server
1.21.1fabric

Mia RPG Server

Welcome to the ultimate Minecraft RPG experience! Our server combines classic survival gameplay with deep RPG mechanics, challenging dungeons, and endless exploration opportunities.

229downloads
CannonsRPG
1.16

CannonsRPG

A Cannons and AuraSkills addon that allows player to levelup and unlock skills releated to firing cannons.

229downloads
Savaru's Affixology
1.21.1neoforge

Savaru's Affixology

An advanced RPG affix system that transforms weapons with rarity tiers, dynamic effects, and secret inscriptions.

228downloads
EXP-Gems
1.21

EXP-Gems

Perfect for RPG/Fantasy servers

227downloads
Lasomme
1.20

Lasomme

An Origin for the Origins mod. Uses quick air mobility to dodge attacks and inflict maximum damage.

226downloads
RandomMobBoost
1.21.1neoforge

RandomMobBoost

Give a Chance Reinforcement Every Mob.

226downloads
Void Vanguards
1.21fabric

Void Vanguards

🛰️ ModJam 2025: A lore filled quest mod about conflict between The Vanguard and Voidborn.

224downloads
Conjurer's Dream
1.21forge

Conjurer's Dream

Summon entities to fight and defend for you using a diverse array of powerful staffs each with unique abilities.

224downloads
Craftable Immortal Totem
1.21.3

Craftable Immortal Totem

Craftable Immortal Totem 제작 가능한 불멸의 토템 풀어 주다 1.21 If I apply this data pack to a multiplayer, will it be fun to modify it?

223downloads
RPG Items Tiers
1.21.1neoforge

RPG Items Tiers

Adds a tier-quality system, item leveling, runic table for reroll attributes and more!

220downloads
XP2HP
1.21.4

XP2HP

XP2HP is a lightweight, Folia-compatible plugin that dynamically scales player health and combat stats based on their experience level. It's ideal for RPG-style progression and fully configurable for survival or adventure servers.

219downloads
Studycraft
1.21fabric

Studycraft

Import your Quizlet sets and survive by answering questions correctly

216downloads
iammojogo's World Plus
1.21.11forge

iammojogo's World Plus

Comprehensive world HUD with time, weather, light levels, coordinates, block looker, and day/night speed control.

215downloads
SquatShield
1.21.6fabric

SquatShield

SquatShield is a Fabric client-side mod that changes the shield blocking trigger from right-click to the sneak key (default Shift), aligning with the common control scheme used in Bedrock Edition.

213downloads
QAPlugin
1.19.4

QAPlugin

Add question and answer game to your server.

212downloads
Travelled Paths
1.21.4

Travelled Paths

Naturally generates pathways in commonly travelled routes!

209downloads