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Minecraft Java 1.21 Mods

Browse 12,080 free mods for Minecraft Java 1.21 — popular picks include Project: Goliath, Speedrunner, HidePluginsFromPlayers.

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1.21.1neoforge

Project: Goliath

Many bosses and adventures with magic, iron's spells, create, create: aeronautics and L_Enders_Cataclysm. This modpack was made for a server I'm starting by the same name.

372downloads
S
1.21.6fabric

Speedrunner

A pack for speedrunners thats probably compliant with rules

362downloads
H
1.21.10

HidePluginsFromPlayers

A plugin that intercepts /plugins, /pl, and /bukkit:plugins commands to block and hide your Minecraft server's plugin list, responding with a customizable Nice Try message to prevent players from discovering installed plugins and stop plugin command snoopi

361downloads
E
1.21.11

ExtremeDarknessShader

Its an extremely dark shader which sort of simulates night time 24/7

359downloads
E
1.20

Ephyrium Shaders

Experience unique effects and realistic visuals with Ephyrium Shaders

357downloads
S
1.21.1

Supreme Shader

Its a custom volumetric raymarching engine that integrates directly into the Minecraft deferred rendering pipeline. By calculating 3D density fields and surface lighting in real-time, it adds complex, dynamic geometry to the game world.

352downloads
K
1.21.11fabric

king crystal pvp modpack

Best Crystal Pvp Modpacks which will also boost your fps and give you a better minecraft crystal pvp experience

351downloads
T
1.21

TNT Regeneration

Automatically regenerates blocks destroyed by any type of explosion (TNT, Creepers, Ghasts, Withers, etc.) with configurable delays and smart detection.

347downloads
M
1.21fabric

Modded Fun

A modpack created to relive MC 1.20 with minimal vanilla + mods that just enhance the experience. When all the mods in this pack would be updated to the future versions of MC, this pack will also be updated.

336downloads
V
1.21.1neoforge

Vanilla Expanse

A vanilla-plus modpack which made Minecraft bigger without making it worse. Profiled and tested to run well on hardware that usually struggles. “Vanilla felt too boring, so I fixed it...”

333downloads
I
1.21.11fabric

In-game-name-changer IGNC

The mod that helps you change in game name

319downloads
N
1.21.8neoforge

Nuit Interop Continued

Continues the work of Nuit Interop (by FlashyReese) for MC 1.21.5 and 1.21.8. Automatically converts OptiFine/MCPatcher custom sky resource packs to Nuit format at runtime.

319downloads
A
1.21.1neoforge

Aoura MC

Adds vanilla improvements bosses' new biomes terrain etc.

319downloads
M
1.21.4fabric

Modpack of Redstone

That's a useful thing;It includes essential helpers like Carpet and Tweakeroo, along with various optimization mods and resource packs.

319downloads
S
1.21.1fabric

Sylvalis

A modpack aimed at improving the vanilla atmosphere of Minecraft. 1.21.1 Fabric

319downloads
S
1.21

Sleep Accelerator

A plugin that allows you to skip the night smoothly

316downloads
V
1.21.5fabric

Vanilla+ Disable Portals

Easily restrict player movement between dimensions Легко ограничивайте перемещение игроков между измерениями

316downloads
U
1.21fabric

Ultra Performance Boster

This modpack contains 15 performance and chunkloading bosters

311downloads
K
1.21.10fabric

Knaspack Vanilj

Great graphics, incredible performance and some QoL features for a improved but still Vanilla-esque experience!

310downloads
F
1.21.8fabric

FT-Client - Pack

Pure client mods for my self-hosted server

308downloads
I
1.21

InvScope

Real-time inventory viewer for Spigot servers. Use /invsee to inspect any online player's full inventory, armor, hotbar, and offhand, and /endersee for their ender chest. Supports live two-way editing, permission gating, and exempt/bypass roles.

305downloads
T
1.21.8fabric

TomiOptimize

Optimized Minecraft modpack for better performance even on low-spec computers. Includes essential utility mods. Regular updates ensure the best gaming experience on lower-end systems.

304downloads
P
1.21.11fabric

Pvp X Optimization

High-performance PvP modpack powered by VulkanMod, delivering ultra-smooth FPS, low input delay, and a clean, stable experience without GUI glitches or crashes.

296downloads
Z
1.21.6fabric

Zebra's Toggle Sneak&Sprint (Fabric)

Minecraft client Mod - Toggle sneak & sprint. Requires Fabric

293downloads
L
1.21.6fabric

Luminion Modpack

Modpack for the full Luminion.cz server experience.

292downloads
V
1.21fabric

Vanilla Latte

Vanilla Latte is a server-only modpack with a focus on management and utilities. It has full compatibility with vanilla clients, and a focus on a vanilla gameplay experience.

288downloads
G
1.16

GrimCheckup

This offers a bigger config for Grim where you can disable and enable checks. It is highly optimized and heavily tested. Feel free to constribute.

285downloads
U
1.16

UltimateNoBot

UltimateNoBot - Advanced Anti-Bot Plugin

280downloads
_
1.21spigot

_No_Lagg_1.21.1_

The plugin is used to reduce lagg by clearing items from the ground every 10 minutes.

274downloads
F
1.21.1neoforge

FRSL CREATE

Modpack for playing on FRSL Create server!

273downloads
U
1.21

Upgradable Spawner

This plugin allow to create a spawner wich can be upgraded

268downloads
V
1.21fabric

VanillaOrIsIt

Mainly aims to optimize Performance and the Vanilla feeling.

262downloads
C
1.21.11fabric

ClockStopper

A fabric mod that stops the game's tick cycle when no players are online.

262downloads
G
1.21.4fabric

Gdrees's ModPack

Gdrees’s ModPack is a custom collection designed to enhance both performance and exploration. Tailored for seamless multiplayer experiences, it optimizes game performance with FPS-boosting mods and enriches adventures.

260downloads
V
1.12

VelocityVersionBouncer

This is a plugin for the Velocity proxy, built for version 3.4.0. It enables automatic redirection upon client connection, routing users to the server that matches their game version.

259downloads
B
1.21fabric

Better /summon

Adds a number argument for multiple summons at one go, and a random number function.

256downloads