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Minecraft Java 1.21 Mods

Browse 748 free mods for Minecraft Java 1.21 — popular picks include Icy, Mobile Velocity Plus, X-Shadow PvP + SMP Pack.

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Icy
1.21.11fabric

Icy

A Minecraft Modpack That has been made for both low end mobile and pc devices!

398downloads
Mobile Velocity Plus
1.21.11fabric

Mobile Velocity Plus

A lightweight mobile-focused Minecraft modpack that boosts FPS, improves PvP, and enhances Survival and Multiplayer gameplay while keeping the vanilla experience intact.

395downloads
X-Shadow PvP + SMP Pack
23w43a

X-Shadow PvP + SMP Pack

X-Shadow's Special PvP + SMP Pack is designed for Crystal PvP, SMP, and competitive multiplayer. It combines carefully selected textures inspired by the PvP community while introducing custom features and optimizations for a smooth gameplay experience.

394downloads
Green's Better MC
1.21.1fabric

Green's Better MC

A Modpack that will improve your world and experience and add tonnes of new biomes, features, mobs and optimization.

394downloads
PokeTale Cobblemon
1.21.1fabric

PokeTale Cobblemon

PokeTale is a magical themed Cobblemon pack focused on progression, competition, and long term gameplay!

384downloads
Moepack
1.21.10fabric

Moepack

Lightweight modpack with minimap, enhanced mob AI, and high performance

376downloads
Strengthening Golems│強化傀儡
1.21.9

Strengthening Golems│強化傀儡

You can repair snow golems using snowballs, just like you can repair iron golems.│你可以用雪球修復雪傀儡,就像修復鐵傀儡一樣。

371downloads
Espoir SMP
1.21

Espoir SMP

The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all

371downloads
KakashiPlayz PvP Pack
1.21

KakashiPlayz PvP Pack

This PvP Pack is a Clean, Optimized Resource Pack Designed For Competitive Minecraft PvP.

370downloads
MobSpawner | Easy Mob Arena mobs with FREE PLUGIN
1.18spigot

MobSpawner | Easy Mob Arena mobs with FREE PLUGIN

Easily create simple dungeons or mob arenas with an optimized plugin!

366downloads
Lag Remover
1.2.1

Lag Remover

This is a simple plugin that removes lag on a server

352downloads
BounceCraft: ModernConflict
1.21.1neoforge

BounceCraft: ModernConflict

Modern technical survival with industries, weapons, vehicles, and advanced warfare. Automate, dominate the world, face creepy creatures, and live in a technologically advanced society ruled by nations.

350downloads
[ARCHIVED] IdkTrailer
1.21.8fabric

[ARCHIVED] IdkTrailer

This modpack aims to recreate the look of the Minecraft trailers while including smooth animation for both the player and mobs (along with extra 'stuff'). This modpack also includes optimizations.

347downloads
Motions and Smooth
1.21.11fabric

Motions and Smooth

This project adds better player and mobs animations and other stuff giving to the game a better look.

344downloads
Leader Zombie Full Health│領頭殭屍滿生命
1.21.5

Leader Zombie Full Health│領頭殭屍滿生命

Leader Zombie spawns with full health,Fix MC-219981。│領頭殭屍以滿血生成,修復 MC-219981。

343downloads
Minecraft LPT Fancy
1.21fabric

Minecraft LPT Fancy

Just a small vanilla+ modpack with fancy mods, enjoy 1.21 gameplay with visual improvements and a few more mobs.

341downloads
Best crystal pack
1.19

Best crystal pack

Competitive Crystal PvP pack featuring clean visuals and optimized textures

340downloads
Better Copper Golems
1.21.9fabric

Better Copper Golems

Unleash the true power of copper golems!

337downloads
Damage Indicators
1.21.5

Damage Indicators

Simple Damage Indicators to see how much damage you deal.

337downloads
The 111 Mods
1.21.1neoforge

The 111 Mods

This modpack includes 111 various mods. It Includes technical mods - like Create and Create's addons and great mod for adventures - Alex's caves. Also the modpack makes Minecraft more lively with mods Alex's mobs, Sound Physics Remastered and AmbientSounds

336downloads
Crusty Cobblemonsters 2.0
1.21.1fabric

Crusty Cobblemonsters 2.0

Welcome Cobblemasters! CC2 introduces to you the Cobblemon you love, and those you hate, alongside QOL mods and others!

331downloads
Compactible Mob Drops
1.21.5fabric

Compactible Mob Drops

Now you can compress mob drops into compact blocks to save space!

329downloads
Teleport With Entities
1.20

Teleport With Entities

Teleport With Entities is a lightweight Minecraft plugin that ensures players teleport with their boats, minecarts, and other ridden entities. Designed for Paper and Spigot servers, seamlessly integrating with EssentialsX.

328downloads
Minecraft But EVERY Mob Explodes!
1.21.1neoforge

Minecraft But EVERY Mob Explodes!

Pretty much"Minecraft but Every Mob Explodes" lol

325downloads
Mine RPG
1.21.1fabric

Mine RPG

This is combination of mods to add more content to Minecraft including bosses, biomes, creatures. This is more RPG adventure style while keeping all vanilla. No extra metals or materials are added on this pack.

323downloads
DarkWarriorz |
1.20

DarkWarriorz |

🔥 Dark_Warriorz Texture Pack🔥 A custom-crafted experience combining performance, gameplay tweaks, and exciting features for both casual players and competitive PvPers. ⚡ Optimized for smooth gameplay ⚔️ Balanced for PvP & survival fun

320downloads
Item Limits
1.21

Item Limits

Easily Create limits of those items you don't want at all or just a few of!

318downloads
Create: Simply Optimized - Mobile
1.21.1neoforge

Create: Simply Optimized - Mobile

This Modpack simply optimizes the NeoForge Version of Create, No Bloat, Nothing, Highly customizable, thank me later (Recommended for Mobile)

317downloads
CobbleHunter
1.21.1fabric

CobbleHunter

CobbleHunter is a client-side mod to notify spawns of Pokemon on the wishlist. This has a menu where you can select Pokemon (default key H) and filter by gender and shiny.

317downloads
GunsMod
1.21.8neoforge

GunsMod

【English】 This mod adds simple and powerful guns to make your experience more exciting! Defeat mobs from a distance and stay safe at night with these high-performance weapons. ⚠️ Important Note Creative Mode Only: These guns currently do not have crafting

316downloads
TickShield
1.21.11fabric

TickShield

Prevents lag spikes and TPS drops by stabilizing heavy workloads without changing vanilla behavior.

312downloads
FPS BOOSTER MOBILE -ltw render
1.21.4fabric

FPS BOOSTER MOBILE -ltw render

A lightweight optimization pack designed for low-end mobile devices to maximize your FPS and keep RAM usage as low as possible.

310downloads
BlockRollback
1.21

BlockRollback

You can roll back changes to blocks or the deletion of entities, and view the history.

307downloads
Instant Piglin Bartering!
1.21.4

Instant Piglin Bartering!

Since 1.17, Instant Barter removes Piglins' bartering timers for faster trades!

306downloads
dawn pvp
1.21.11fabric

dawn pvp

Dawn PvP is a lightweight, clean PvP-focused modpack designed for smooth performance and clear gameplay. It removes unnecessary clutter and focuses on stable, tested mods that improve FPS, UI readability, and overall PvP experience. Built for competitive p

303downloads
Evan's Vanilla+ 2
1.21fabric

Evan's Vanilla+ 2

A Vanilla+ Modpack for 1.21! It adds new mob mechanics, new world generation, dungeons, mobs, and items to Minecraft!

303downloads