/Prism-Launcher-PolyMC-Offline-Bypass

Bypass check if user has a real Microsoft MSA account linked with the Minecraft Launchers PrismLauncher, Prism Launcher

About this project

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

Before installation

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

How to use

  • Install Prism Launcher or PolyMC
  • Go through the quick setup
  • Execute the command for the appropriate bypass (see below)
  • Create an offline account
  • Delete the "No Profile" account
  • Set the new account as the default
  • Enjoy!

Custom skins?

For that luxury you can use Ely.by on the PollyMC launcher

What not to do

Don't delete the "No Profile" account before you create a new offline account, that will break it!

Usage for Prism Launcher

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": "Offline"}],"formatVersion": 3} > %appdata%/PrismLauncher/accounts.json

Linux Shell:

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

Linux Shell (flatpak):

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

macOS

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

Usage for PolyMC

Download the latest version of PolyMC from https://polymc.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": "Offline"}],"formatVersion": 3} > %appdata%/PolyMC/accounts.json

Linux Shell:

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

Linux Shell (flatpak):

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

macOS

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

Usage for Portable versions

Download the portable version of PolyMC or 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": "Offline"}],"formatVersion": 3} > accounts.json

Linux Portable (cd to installation path) Shell:

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

Manual Installation

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

Prism Launcher

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

PolyMC

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

Portable

In the root directory of the installation