After installing Java 18.0, you need to configure it to work with TLauncher Repack:
You should download Java 8 from official or trusted sources to avoid malware: java 180 download for tlauncher repack
Let’s break down what this means, why you are seeing it, and the safest way to achieve your goal. After installing Java 18
Anti-virus companies (Kaspersky, Malwarebytes) have flagged multiple TLauncher repack distributions as or "Riskware.Packed" . The promise of a self-contained "Java 180 + TLauncher repack" is the #1 lure for attackers. tab and look for the "Java Selection" or
tab and look for the "Java Selection" or "Path to Java" field. and navigate to the folder of your installed Java 8u180. Select the file inside that your settings and restart the launcher. Troubleshooting & Recommendations Version Mismatch:
Do not download any file labeled "Java 180" from a random website. Do not download "TLauncher repacks" from YouTube descriptions or torrent sites. If you own Minecraft legally, use the official launcher or open-source launchers like Prism Launcher. If you choose to use TLauncher, download it only from the official domain and manually install Java 8 from a trusted source.