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Minecraft Java 1.21 Mods

Browse 133,047 free mods for Minecraft Java 1.21 — popular picks include JRules, No Upgrade template, minecraft revised.

Step by step: How to install Minecraft Java mods & modpacks

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JRules
1.18

JRules

A plugin for managing and displaying server rules in Minecraft.

569downloads
No Upgrade template
1.21.11

No Upgrade template

No upgrade template found in bastion.

569downloads
minecraft revised
1.21fabric

minecraft revised

A revision of the vanilla experience: Performance / Vanilla-Like / Visual Overhaul / Gameplay Extensions

569downloads
Budding Amethyst Border
1.21

Budding Amethyst Border

Adds intensity and a border around budding amethyst, making it much easier to distinguish from regular amethyst!

569downloads
Sachen
1.21.1neoforge

Sachen

Adds useful decoration blocks and full color blocks. + Random things (Sachen)

569downloads
Bell totem pop sound
24w12a

Bell totem pop sound

A bell sound effect when popping a totem

568downloads
Ore Generation Disabler
1.21.1neoforge

Ore Generation Disabler

Disables Overworld ore generation using a configurable block tag

568downloads
Five Nights at Freddy's Additions
1.21.1neoforge

Five Nights at Freddy's Additions

Adds Stylized FNAF to your world

568downloads
Lucky Blocks Multiplayer!
1.21.8neoforge

Lucky Blocks Multiplayer!

Lucky Blocks, Adventure, Multiplayer, Mini game

568downloads
Pheins Legendary weapons
1.21.11

Pheins Legendary weapons

Legendary and overpowered weapons. (By me ofc) AND ITS CURRENTLY VERY BUGGY, WHEN ONE FEATURE WORKS THE OTHERS ALL BREAK!!!!!

568downloads
(BP's) Blocky Font
1.14

(BP's) Blocky Font

A cute blocky font inspired by the original to give a more cubic / minecrafty feel :)

568downloads
Astryx
1.21.11fabric

Astryx

Adventure, beauty, performance

568downloads
A MAFIA SMP
1.21.1neoforge

A MAFIA SMP

You can expect medieval settings from this project, allowing you to immerse yourself in an ancient world filled with magic, architecture. Role-playing style: do jobs, take baths, and eat properly.re, and everything that was great about the medieval era!

568downloads
Trade Market for WynnCraft
1.21.11fabric

Trade Market for WynnCraft

Global player-to-player marketplace. List items for sale, negotiate with buyers via built-in chat, and make trades across servers.

568downloads
Create VC
1.21.1neoforge

Create VC

An overly modded set that still feels vanilla plus, with a mod pack that grows all the time, and free imagination, all the time.

568downloads
teha-anticheat
1.21.8fabric

teha-anticheat

Simple Hack Scanner Minecraft Mod

568downloads
Skyblock Coin Tracker
1.21fabric

Skyblock Coin Tracker

Tracks profits for Skyblock with a timer and profit per hour. Emulates VolcAddons CoinTracker.

568downloads
FarSight | LOD
1.21.1neoforge

FarSight | LOD

FarSight is built to make the world visible much farther away while keeping the game smooth and playable.

568downloads
Wildstead
1.21.1fabric

Wildstead

Wildstead is a Vanilla+ Fabric 1.21.1 modpack focused on immersive farming, enhanced world generation, village expansion, and balanced survival progression. A cozy, performance-optimized experience designed for long-term survival gameplay.

568downloads
Creator's Delight 3
1.21.1neoforge

Creator's Delight 3

Creator's Delight 3 is a smaller Create-focused modpack. Including mods such as Farmer's Delight, Supplementaries, etc.

568downloads
PresenceAPI
1.21.1neoforge

PresenceAPI

This mod monitors player join and leave events and dispatches configurable HTTP requests with player data.

568downloads
ATO - All The Ores BDCraft
1.20.1

ATO - All The Ores BDCraft

BDCraft (originally by Sphax) patch specifically created for the All The Ores mod in 512x - 32x!

568downloads
LagDetector
1.21

LagDetector

LagDetector is a Plugin, that allows you to find Lagmachines, oder Farms that could create Lags.

568downloads
Worker Simulator
1.21.1fabric

Worker Simulator

Work your way to becoming the richest person standing.

568downloads
Itemagnetic
1.21fabric

Itemagnetic

Make items around you smoothly magnet to you

568downloads
Easy Charcoal Ore
1.21.8fabric

Easy Charcoal Ore

add Charcoal Ore to your game

568downloads
Jagrav Optimized [Forge]
1.21.11forge

Jagrav Optimized [Forge]

A fork of Jagrav Optimized for Forge, This is a lightweight optimization modpack with crazy optimization and fun gameplay

568downloads
hit counter
1.21fabric

hit counter

Counts the amount of hits and damage you deal and that was dealt to you in a fully customizable UI text field.

568downloads
SG Shulkerbox
1.21.8fabric

SG Shulkerbox

A mod to show a preview of the content of a shulker with a customizable keybind

568downloads
Polym
1.21.11fabric

Polym

Polym is a mod that serves the purpose of solving currency issues in the server

568downloads
Bookkeeping for Villager Coin (Receipts & Ledgers)
1.21.8fabric

Bookkeeping for Villager Coin (Receipts & Ledgers)

Adds Bookkeeping items, like Receipts and Ledgers, to Villager Coin to track financial records.

568downloads
DeckCraft Nexus
1.21.4quilt

DeckCraft Nexus

DeckCraft Nexus - An optimized Minecraft modpack for the Steam Deck! Experience smooth gameplay with powerful mods, perfect controls and maximum performance on the go.

568downloads
PMB For Fabric
1.21.11fabric

PMB For Fabric

Premier Minecraft Baseball official modpack for Fabric

568downloads
wheeeeeeeBONK
1.21

wheeeeeeeBONK

A resource pack which makes sounds for fireworks, wind charges and the mace sound extra spicy (basically they just say WHEEEE and BONK)

568downloads
Pickup Budding Amethyst
1.21

Pickup Budding Amethyst

Lets Players Pick Up Budding Amethysts With A Silk Touch Pickaxe.

568downloads
LodestoneHomes
1.20spigot

LodestoneHomes

A Minecraft plugin that lets players set and manage homes using lodestones.

568downloads