Mojang Studios is now testing Minecraft: Java Edition 1.19.2 Release Candidate 1, which includes a single fix for a critical Secure Chat issue. If testing goes well, the full hotfix will be ...

Minecraft Error Code 1 in the Java Edition results from various issues like insufficient RAM, corrupted game files, and outdated drivers. Players can fix this error through multiple steps.

Reinstalling Java can help solve the issue (Image via Microsoft) Since Minecraft Java Edition relies heavily on the Java platform, corrupted or mismatched Java files can lead to crashes.