: If you downloaded a .ZIP file, you must extract it completely before running anything. Do not try to run the installer from inside the compressed folder. Run the Installer : Windows : Find Wurst Installer.cmd and double-click it.
Go to the tab and look for a new profile named Wurst .
: Right-click the .jar installer and select "Open with Java".
If you don't see it, create a new installation and select the Wurst-1.8 version from the "Version" dropdown menu. Press to launch the client. WURST CLIENT 1.8 & 1.8.9 FOR MINECRAFT JAVA EDITION!
To download and install for Minecraft 1.8 , you can follow this step-by-step guide. This version specifically introduced features like a new Radar mod and improved GUI customization. 1. Download the Wurst v6.21 Files