About this project

Bypass check if user has a real Microsoft account linked with the launcher
⚠️ This is for entertainment purposes only ⚠️

This launcher is too complicated for me :(

You can try out my other project Offline Minecraft Launcher

Before Installation

If you have some accounts saved then executing this script will remove them!

How to use

• Install Prism Launcher
• Go through the quick setup
• CLOSE THE LAUNCHER
• Execute the command for the appropriate bypass (see below)
• Create an offline account
• Set the newly created account as the default
• Enjoy!

What not to do

Don't delete the "No Profile" account, that will break the bypass!

How does this work?

This launcher use a file called "accounts.json" which stores information about user's accounts. It also indicates whether a user owns Minecraft. This functionality allows players to play Minecraft even if they are offline, such as when playing on a Steam Deck in the middle of a forest. This feature can be exploited to gain access to the launcher and Minecraft's assets.

Custom Skins?

For that luxury you can use Ely.by skin system on the ElyPrismLauncher

Usage for Installer

Download the latest version of Prism Launcher from https://prismlauncher.org/, install it, go through the quick setup, close the launcher, then execute this command in the terminal:

Windows CMD:

echo {"accounts": [{"entitlement": {"canPlayMinecraft": true,"ownsMinecraft": true},"type": "MSA"}],"formatVersion": 3} > %appdata%/PrismLauncher/accounts.json

Linux Shell:

echo '{"accounts": [{"entitlement": {"canPlayMinecraft": true,"ownsMinecraft": true},"type": "MSA"}],"formatVersion": 3}' > ~/.local/share/PrismLauncher/accounts.json

Linux Shell (flatpak):

echo '{"accounts": [{"entitlement": {"canPlayMinecraft": true,"ownsMinecraft": true},"type": "MSA"}],"formatVersion": 3}' > ~/.var/app/org.prismlauncher.PrismLauncher/data/PrismLauncher/accounts.json

macOS

echo '{"accounts": [{"entitlement": {"canPlayMinecraft": true,"ownsMinecraft": true},"type": "MSA"}],"formatVersion": 3}' > ~/Library/Application\ Support/PrismLauncher/accounts.json

Usage for Portable version

Download the portable version of Prism Launcher, run it, go through the quick setup, close the launcher, then execute this command in the terminal:

Windows Portable (cd to installation path) CMD:

echo {"accounts": [{"entitlement": {"canPlayMinecraft": true,"ownsMinecraft": true},"type": "MSA"}],"formatVersion": 3} > accounts.json

Linux Portable (cd to installation path) Shell:

echo '{"accounts": [{"entitlement": {"canPlayMinecraft": true,"ownsMinecraft": true},"type": "MSA"}],"formatVersion": 3}' > accounts.json

Manual Installation

There is a file in the repository called accounts.json and you need to download it to this path:

Installer

• Windows: %appdata%/PrismLauncher/
• Linux: ~/.local/share/PrismLauncher/
• Linux (flatpak): ~/.var/app/org.prismlauncher.PrismLauncher/data/PrismLauncher/
• macOS: ~/Library/Application\ Support/PrismLauncher/

Portable

In the root directory of the launcher