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Minecraft Java 1.21 Mods

Browse 7,331 free mods for Minecraft Java 1.21 — popular picks include Monster Can, Cave Dweller (Fabric/NeoForge Port), PVP ZeroX.

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7,331 mods

1.21

Monster Can

Transform the boring Vanilla Potion into Delicious Monster Cans

44kdownloads

1.21.11neoforge

Cave Dweller (Fabric/NeoForge Port)

An unofficial Fabric/NeoForge port of [Cave Dweller Evolved] by SiverDX (Cadentem)

44kdownloads

1.8.9

PVP ZeroX

A shader that visually assists in PVP!

44kdownloads

1.8

PSX-Core Shader

A PSX shader with affine texture mapping, dithering, vertex snapping and more!

43kdownloads

1.20.3fabric

Happy ghast and ghast origins

Adds happy ghast and normal ghast origin to the origins mod

43kdownloads

1.21.1neoforge

Porky's Legacy: Era of Corruption (HORROR)

Be careful… In the valley you can't distinguish well their motivations when they have been fully consumed by the fog.

42kdownloads

1.21.7

Orbital Strike Cannon Stab Shot

Adds a craftable one-use nuke fishing rod, inspired by wemmbu

41kdownloads

1.21.3fabric

DreamMasaAddition

An add-on mod for Masa's mods, Tweakeroo, etc.

41kdownloads

1.7.2

Sinus Shader - Sine Wave

A Shader that renders Minecraft in a Sine Wave Function. Looks very cursed, why would you want that? Customizable frequency and attitude. Have fun with the motion sickness...

41kdownloads

1.21.1

Free Edition

Where the world is made out of wool! Build, Explore, and survive

40kdownloads

1.21.1neoforge

The Broken Script: Additions

An addon mod for TBS (Currently a beta), adding various new events, entities, and more paranoia. Let's play a game, shall we?

40kdownloads

1.21.1neoforge

Something isnt right...

Something isnt right Psychological horror mod using gaslighting, stalking mobs, and ghost sounds to break your mind.

40kdownloads

24w09a

Og Menu Background

Bring back the old dirt background instead of the transparency effect added in 1.20.5

40kdownloads

1.21.4neoforge

PIG - Personal Intermediate Groink [HORROR]

It isn't a normal pig...

39kdownloads

1.21.1fabric

Spice of Life: Discovery

Spice of Life inspired mod to encourage new food discovery!

39kdownloads

1.20

Hex's Default Shaders Rewrite

An shader made for myself! Semi-Realistic Style. (Hex Vanilla Shaders for og ppl)

39kdownloads

1.21

OldNightmares Shader

Fully customizable VHS nostalgic/horror shader with scanlines, glitch and cinematic dread.

38kdownloads

1.21.11neoforge

Illegal Building

Some cursed Minecraft additions

38kdownloads

1.21.1fabric

Cobblemon Armors Feature

An addon for Cobblemon Armors mod which brings back armor set features

38kdownloads

1.21.4fabric

GMod Title Screen

A mod that replaces Minecraft's title screen with one that highly resembles GMod's title screen style.

38kdownloads

1.21.7forge

OneKeyMiner Chainable Visuals

A client-side visual extension mod exclusively for OneKeyMiner (Neo) Forge Edition. It fixes the core issue of invisible targets in chain mining/interaction via real-time highlighting of chainable objects.

37kdownloads

1.18.2forge

Schizophrenia Dweller

the schizophrenia dweller is a scray dweller with new biomes and more ! WARNING : it's scary !

37kdownloads

1.21.1neoforge

Ruined Ghasts

Knarfy Ruined Minecraft Live (Spring 2025) and this is the result...

37kdownloads

1.11

animated hello kitty totem

hello kitty totem

36kdownloads

1.21.8

Auto MLG

Automatically MLG when holding water or powder snow! Easy and interactive toggle menu included! Now with an optional Auto Mace MLG!

36kdownloads

1.20.5

Wavy Water

Windy water in Vanilla Minecraft.

36kdownloads

1.20

Minecraft: Play with Friends

This resource pack replaces the name Minecraft Java edition with Minecraft Play with Friends from Minecraft Bedrock edition from the AppStore.

36kdownloads

1.21.1neoforge

The Cave Crawler (Horror, Dweller)

Crawls around in the caves (wall crawling not implented...YET) and he will play with your mind.

36kdownloads

1.20

Super Enchants

Combine Vanilla Enchantment Books by Throwing them on top of Anvils. Nearly All Vanilla Enchantments can Exceed their Level Caps.

36kdownloads

1.8.9

Miasma

Miasma - Cel-shading shader that transforms Minecraft into a toxic, mesmerizing planet, inspired by the iconic style of Borderlands.

35kdownloads

19w08b

Dragon Movement Fix

Fixes the old bug introduced in 1.14 where the Ender Dragon's Vertical Movement is very slow. Effectively patches out one-cycling. If you've fought the dragon in 1.12 or 1.13 you might know what this is.

35kdownloads