The enormous input lag brought by RenderDragon has severely impaired players' gaming experience, and it also results in poor optimization.

Please edit your report to change the Affected Version to the version shown on the Minecraft title screen

Thank you for your report!
However, this issue is Invalid.

Simply stating that "My game is laggy" is not helpful for Mojang to diagnose your issue. If you can pinpoint a specific cause when lag happens for you, please open a new report for that specific issue. If you think this might be a hardware issue please contact Community Support as they might be able to help with your issue.

Keep in mind that Mojang is constantly optimizing the game and simply playing the game provides feedback to Mojang on which parts cause performance issues.

Please do not select "Future Update" for the version - you should pick only the version you are actually playing.

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