DEPTANAPre-loaded mod loader report showing duplicate Mod IDs and exact filenames.
Two JAR files providing the same Mod ID are present in the mods folder simultaneously.
net.minecraftforge.fml.ModLoadingException: Found duplicate mods:
Two JAR files providing the same Mod ID are present in the mods folder simultaneously. Check the mods folder for the Mod IDs listed in the report and remove the older duplicate .jar file.
Open your game profile folder. Copy a file from crash-reports or logs/latest.log. Exit Code 1 alone does not explain the crash.
Analysis runs in your browser. Your log is not uploaded to DEPTANA, stored in settings, or included in a shared URL. The text limit is two million characters.
Diagnostics checks known error signatures. A match suggests what to inspect; it does not prove the sole cause. If no rule matches, the tool says so.