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Minecraft Java 1.21 Mods

Browse 110,298 free mods for Minecraft Java 1.21 — popular picks include Kind’s Crystal Optimizer, cookies-mod, Modern Furniture.

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Kind’s Crystal Optimizer
1.21.1fabric

Kind’s Crystal Optimizer

Kind Crystal Optimizer reduces delay when placing and breaking end crystals by handling them client side, making actions feel instant and eliminating lag.

81kdownloads
cookies-mod
1.21fabric

cookies-mod

A mod for client sided additions to the hypixel skyblock game

81kdownloads
Modern Furniture
1.21.1fabric

Modern Furniture

Build your own decoration and world!

81kdownloads
Super Simple 3D Dripstone
1.17.1

Super Simple 3D Dripstone

3D Pointed dripstone that respects your resource packs!

81kdownloads
Valhelsia 7
1.21neoforge

Valhelsia 7

A modpack in 1.21 with a mixture of technology, magic, exploration and adventure...

81kdownloads
Money From Mobs | 1.20 - 1.21
1.20spigot

Money From Mobs | 1.20 - 1.21

Make money drop from mobs with a Looting Enchant multiplier and Mythic Mobs support

81kdownloads
Hold My Tasty Items
1.21.9

Hold My Tasty Items

A version of the "Tasty Items" resource pack that works properly with the "Hold My Items" mod, adding eating animations to food and other consumables

81kdownloads
Deluxe
1.17.1

Deluxe

1.8-26.2 | Complete drawn 64x/128x pack with Fullbright, Optifine & Mod support (Pixelmon, Hypixel Skyblock etc.) Sounds, Fonts & All in one single File!

81kdownloads
Spectrum Shaders
1.21

Spectrum Shaders

An extremly realistic shaders with very very high Detail

81kdownloads
Create: Compact Flap
1.21.1neoforge

Create: Compact Flap

Adds the Compact Flap Bearing, which combines the functions of the Torsion Spring and Directional Gearshift from the Create: Aeronautics mod.

81kdownloads
EvoPlus
1.21.4fabric

EvoPlus

Auxiliary mod for PrisonEvo mode of DiamondWorld project, which includes functionality of boss timers, quick menu, hotkeys for rune sets and many more various features.

81kdownloads
Vanilla Lootr
1.21.4

Vanilla Lootr

Gives Lootr the vanilla minecraft textures

81kdownloads
Fontolith
1.6.1

Fontolith

A blocky custom font with a slight hint of... fantasy?

81kdownloads
Watch of Undying
1.21.9

Watch of Undying

Replaces the Totem of Undying with a watch.

81kdownloads
Pokémon Field Lab
1.21.1fabric

Pokémon Field Lab

A questing mod for cobblemon. Fetching mons for rewards.

81kdownloads
Stemtacular
1.21.11

Stemtacular

Alters pumpkin and melon stems to be more distinguishable, and properly connect with the top side of the crops.

81kdownloads
Reflectify RT— Realistic Rain & Mirror Ice (SSR & God Rays)
1.21

Reflectify RT— Realistic Rain & Mirror Ice (SSR & God Rays)

A performance-optimized shader featuring advanced SSR reflections, realistic rain effects, and cinematic lighting for a vivid, immersive experience.

81kdownloads
Gaint Villagers Shader
1.19.3

Gaint Villagers Shader

this shader pack for Minecraft offers a huge number of preset profiles, allowing you to choose the appropriate set of enhancements and effects in just a couple of clicks. Fully immerse yourself in the game world and add more realism

81kdownloads
Wynncraft: Fables & Legends
1.21.11

Wynncraft: Fables & Legends

Gives unique skins to higher tier Weapons from Wynncraft

81kdownloads
Lagless: FPS Optimizer
1.20.1forge

Lagless: FPS Optimizer

LaglessMod is an optimization mod for Minecraft 1.20.1 that boosts FPS and reduces lag on low-end PCs by adjusting rendering, entities, particles, and game calculations.

81kdownloads
Acid Shaders 1.5
1.17.1

Acid Shaders 1.5

This is a minecraft shader pack that is a fan-made remaster of acid shaders, It has several different modes, and has a fast way to make your own custom deformation fomulas.

81kdownloads
AutoPickup [+ 1.21 Support]
1.13spigot

AutoPickup [+ 1.21 Support]

Automatically pickup blocks that you mine! If a block drops XP you get that too!

81kdownloads
Stormilla
1.20.2

Stormilla

Vanilla+ with QOL enhancements, tweaks and bug fixes

81kdownloads
Configurable Waterlogging
1.21.1neoforge

Configurable Waterlogging

A mod that allows you to waterlog any block with a config

81kdownloads
e4all
1.18neoforge

e4all

The e4mc fork that lets anyone join your LAN world from anywhere, even with offline accounts.

81kdownloads
DAP ur Homies!
1.21.11fabric

DAP ur Homies!

You can now DAP ur Homies! YEET them Catch them and more Coop Features

81kdownloads
Cobblemon Classic Water GEN3
1.21.1

Cobblemon Classic Water GEN3

With this small resource pack the water is changed into a Pokémon GEN3 style water+waterfalls. The water is animated.

81kdownloads
Lumina Shader - Event Horizon
1.8

Lumina Shader - Event Horizon

A next-generation cinematic shader pack designed to deliver uncompromising graphics, advanced lighting, and deep environmental immersion for high-end setups.

81kdownloads
Timber | 1.14 ⇾ 26.2
1.14spigot

Timber | 1.14 ⇾ 26.2

Tree faling plugin (treecapitator) Folia support

81kdownloads
Anti-Creeper
1.21.11neoforge

Anti-Creeper

A Minecraft mod that not allows creeper's explosion to break the block !

81kdownloads
Goop
1.21.5fabric

Goop

Adds Slime and Splatter Visual Effects to Minecraft

81kdownloads
Werewolves VS Vampires SMP
1.21.1neoforge

Werewolves VS Vampires SMP

A modpack revolving around werewolves and vampires.

81kdownloads
Clouds & Planets
1.16.5

Clouds & Planets

A conversion of the Clouds & Planets skypack shared by Yuruze, for FabricSkyboxes.

81kdownloads
CommandAPI
1.20

CommandAPI

An API to use the command UI introduced in Minecraft 1.13

80kdownloads
NeoContinuity
1.21neoforge

NeoContinuity

Unofficial fork of Continuity, aiming to run Continuity natively on NeoForge

80kdownloads
LunarTweaks
1.21.5fabric

LunarTweaks

LunarTweaks is a versatile client-side mod featuring a customizable HUD, crosshair tweaks, crystal optimizer, and more — built for PvP players and developers.

80kdownloads