Minecraft Error Code 1 in the Java Edition results from various issues like insufficient RAM, corrupted game files, and outdated drivers.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.

Minecraft isn't a perfect game, and despite's Mojang's best efforts, unexpected errors sometimes occur.

You can try the following methods to resolve the Minecraft memory error: allocate more RAM or memory to Minecraft by starting the game using the “Java edition or Options” or “Minecraft ...