Failed To Download !new! Version Manifest Cannot Find Jar Url Official

Minecraft’s launcher is notoriously picky about network redirects. If you are using a VPN or a manual proxy, the launcher might see a mismatch in the "Version Manifest" request and block the JAR URL download for security reasons. Turn off your VPN.

The "Version Manifest" is a JSON file that tells the launcher exactly where the game files (JARs) are located on the web. When the launcher says it "cannot find JAR URL," it means the communication line is cut—either by a local software conflict, a network block, or an outdated launcher trying to ping a retired server address. failed to download version manifest cannot find jar url