Minecraft closing once opened.

Please attach the crash report ([minecraft|http://hopper.minecraft.net/help/finding-minecraft-data-folder]/crash-reports/crash-<DATE>-client.txt), otherwise we can not diagnose this issue.
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That's no crash, also optifine is not supported.

No response from reporter. Closing as invalid.

An attachment with a disallowed file extension has been removed from this ticket.

Executable files and documents are not allowed as attachments.
Please attach crash reports, log files and screenshots as they are instead of pasting them into a document.
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