You can download Wurst v6.13 for Minecraft 1.12 directly from the Official Wurst 6.13 Update Page .
Head directly over to the official Minecraft 1.12 Wurst Download Page . Download Wurst v6.13 MC1.12
Click the button and wait for the completion message. Step 3: Launch Your Game Open the official Minecraft Launcher. You can download Wurst v6