Minecraft mods install differently depending on whether you play Java Edition or Bedrock Edition. Java uses loader profiles and .jar files, while Bedrock uses Add-Ons from Marketplace or imported files, where .mcpack and .mcaddon carry the packs themselves and .mcworld brings in a world along with any packs it includes. Start by matching your edition, device, Minecraft version, and loader, then follow the path below that fits your setup.
Check your Minecraft edition first
Open the official Minecraft Launcher from minecraft.net or install it through Microsoft Store, then sign in with your account.
Confirm whether you are launching Java Edition or Bedrock Edition before downloading anything.
Choose Java Edition for loader-based mods such as Fabric, Forge, NeoForge, Quilt, and many desktop modpacks.
Choose Bedrock Edition for Add-Ons, which are activated per world through Minecraft itself.
Match every mod, Add-On, loader, and world to the Minecraft version you plan to play.
Keep Java mods and Bedrock Add-Ons separate; one edition's files are not the normal install path for the other.
When in doubt, check the edition name in the launcher before you install anything.
Install a Java mod with Fabric
Use Fabric when an individual Java Edition mod lists Fabric as its required loader.
- 1.Close Minecraft and Minecraft Launcher, then run the Fabric installer: Windows uses the Download for Windows .exe, and macOS or Linux use the universal .jar installer. Select your desired Minecraft version, keep Create Profile checked, then click Install.
- 2.Download Fabric-compatible .jar mods for the same Minecraft version; many Fabric setups also need Fabric API.
- 3.Move the .jar files into the mods folder: Windows uses %appdata%\.minecraft\mods, macOS uses ~/Library/Application Support/minecraft/mods, and Linux uses ~/.minecraft/mods.
- 4.Open Minecraft Launcher, select the Fabric profile from the lower-left profile dropdown, then click Play.
- 5.When you add more mods later, close Minecraft first, place the new .jar files in the same mods folder, and relaunch the Fabric profile.
Use Forge or NeoForge instead
Choose this path when a mod specifically says it needs Forge or NeoForge. Java mods are loader-specific, so a Fabric mod belongs in Fabric and a Forge or NeoForge mod belongs in that matching setup.
For Forge, download the installer from the official Forge files page for your target Minecraft version.
Install the Java version your target Minecraft and Forge version needs, and close Minecraft Launcher, before you run the installer.
Run the installer, choose Install client, click Ok, then use the Forge profile in Minecraft Launcher.
Open Minecraft Launcher, go to Installations, open the Forge installation folder with the folder icon, create or open the mods folder, and paste compatible .jar mod files there.
Launch that Forge installation when you want to play.
For NeoForge, close Minecraft Launcher before installing.
Install the Java version that NeoForge build and its Minecraft version require, then download the installer .jar from NeoForged, run it, choose Install client, click Proceed, then open Minecraft Launcher and create a new installation using the desired NeoForge version.
Use a separate game directory for that NeoForge installation, boot it once, then place mod files in the mods folder generated for that directory.
Install modpacks with an app
Modpack apps save time when you want a full Java Edition pack instead of assembling individual .jar files. CurseForge App, Modrinth App, Prism Launcher, GDLauncher, ATLauncher, FTB App, Technic Launcher, and MultiMC all provide desktop modpack or instance workflows.
In CurseForge App, browse Minecraft modpacks, filter by modloader or game version, select a pack, click Install, then open it from My Modpacks.
For individual mods in CurseForge, use Install, then choose Create a new profile or Select a profile. Incompatible profiles cannot be selected when the Minecraft version or modloader differs.
In Modrinth App, use Browse, click Install on a modpack, and wait for the installation to finish.
In Prism Launcher, create an instance first, open Edit, use Version to install a loader, then use Mods and Download Mods to search Modrinth or CurseForge.
If an app-based pack will not launch, use a pack profile made for the exact Minecraft version and loader, then adjust the app's Java or memory settings when those controls are available.
Add Bedrock Add-Ons from Marketplace
Bedrock Edition handles mod-like content through Add-Ons. Open Minecraft, go to Marketplace, choose an Add-On from the Add-Ons category, get or buy it, then activate it on a world.
For a new single-player world, open Play, choose Create new world on the Worlds tab, then pick Marketplace content or Create new world on the Create from screen, open Resource packs or Behavior packs, choose Activate for the Add-Ons you want on the Available tab, and select Create to generate the world.
For an existing world, open Play, select the pencil icon next to the world, open Resource packs or Behavior packs, use the Available tab, select the Add-On, choose Activate, then play the world.
For a Bedrock Realm, open Play, go to Realms, select the Realm and open Settings, select the world slot you want to change, choose Edit World, open Resource Packs or Behavior Packs under Add-Ons, choose the Add-On from My Packs or Marketplace Pass Packs, choose Activate and confirm it, then use the back button in the top left and wait for Minecraft to upload the change to the Realm before you play.
Import Bedrock files
Use this method when you downloaded a Bedrock Add-On or world file outside Marketplace and your platform exposes file import. A .mcpack holds one resource or behavior pack, a .mcaddon bundles the packs that make up an Add-On, and a .mcworld imports a world along with any packs it includes.
On Windows 10 or Windows 11, download the .mcpack or .mcworld file.
If the download arrives as a .zip file, rename the extension to .mcpack or .mcworld.
Open the file so Minecraft imports it.
After a .mcpack or .mcaddon import, edit a world and look for the content under Behavior packs or Resource packs, on the Available tab.
Activate it there before playing.
On Android, launch Minecraft first, download the world or Add-On file, then open your device's Files app or the file manager your manufacturer ships, find the file under Downloads, and open it so Minecraft imports it. These steps vary by device, so use whichever file manager your phone provides.
On iPhone or iPad, launch Minecraft and tap the .mcpack or .mcworld file from a URL, email, or Files. When the device prompt appears, choose Open in Minecraft.
Fix mods that do not show up
The most common cause is a mismatch between the Minecraft version, the loader, and the mod file.
Close Minecraft and confirm the mod was made for the same edition, Minecraft version, and loader you are launching.
Put Fabric .jar files in a Fabric setup, Forge .jar files in a Forge setup, and NeoForge .jar files in a NeoForge setup.
For Java Edition, make sure the .jar file is in the active installation's mods folder, not another launcher profile or a different instance.
In Minecraft Launcher, open Installations and use the folder icon for the profile to find the folder that profile actually uses.
For Bedrock Edition, confirm the Add-On is activated on the specific world you are opening.
Imported .mcpack or .mcaddon content appears under Behavior packs or Resource packs when editing a world.
If Marketplace or Realms access is blocked on a child account, review the Microsoft Family and Xbox privacy settings for content, purchases, multiplayer, and online safety.
Remove a mod or Add-On
Close Minecraft before removing Java mods.
Open the active installation's mods folder for the loader profile or launcher instance you use.
Delete the mod .jar file or move it out of the folder.
Relaunch the same Fabric, Forge, NeoForge, Quilt, or other loader profile and test the world again.
In Prism Launcher, open the instance, choose Edit, open Mods, and uncheck a mod when you only want to disable it temporarily.
For Bedrock, open Play, select the pencil icon next to the world, open Resource packs or Behavior packs, use the Active tab, select the Add-On, and choose Remove.
Make one change at a time when troubleshooting, because removing several mods at once makes it harder to tell which file caused the problem.
What older mod guides get wrong
Older Java tutorials may mention editing minecraft.jar, using jarmods, the coremods folder, or ModLoader-era installs. Current consumer installs use mod loaders, launcher-managed instances, and mods folders instead.
Use current launcher documentation or Fabric's current Minecraft Launcher install flow for Fabric setups; older MultiMC and GDLauncher Fabric tutorials are legacy pages.
MCPatcher is not part of a current HD texture or font setup. OptiFine says HD textures and HD fonts no longer need MCPatcher.
Java Realms are not a supported place to install Java mods, and Bedrock Marketplace Add-Ons are not supported on personal non-Realms Bedrock servers. Use vanilla or Realm-supported content for Java Realms, and use Bedrock Realms when you need an Add-On world on supported Bedrock devices.
Frequently Asked Questions
Can I install Minecraft mods on console?
For Bedrock consoles, use Marketplace Add-Ons. For a downloaded Add-On world, set it up on Windows Bedrock, upload it to a Realm, then open that Realm world on console.
Do Java mods work in Minecraft Bedrock?
No. Java Edition uses loader-based .jar mods, while Bedrock Edition uses Add-Ons such as .mcpack and .mcworld content.
Which loader should I choose for Java mods?
Choose the loader the mod requires. Use Fabric for Fabric mods, Forge for Forge mods, NeoForge for NeoForge mods, and Quilt for Quilt mods.
Why did my modpack install but not launch?
The usual cause is a version or loader mismatch, or runtime settings in the launcher app. Use a pack profile made for the exact Minecraft version and loader, then adjust Java or memory settings in the app when those controls are available.
