Game crashes after creating world

Hello @kaizo_r100, welcome to the forums. There's very little information to go on to help diagnose this issue you are having. Could you please add and attach to post the following details, if possible:

Don't Starve Together Log File (client_log.txt)

If you notice a critical error when playing Don't Starve together, close the game (to ensure that the log file gets fully written) and go into your Documents folder at Documents\Klei\DoNotStarveTogether\ and find "client_log.txt". Include the content of that file in your bug report.

DXDiag

In order to get a DXDiag on Windows:

• Click on your Start button
• Press the Windows key + R on your keyboard to access the "Run" window
• On the new window, type in dxdiag.exe and press enter; this will open up the DirectX diagnostic tool
• Click on the "Save All Information" tab on the diagnostic tool
• A "Save As..." window will pop up where you can click on save. It will save your hardware information as a document to your desktop (default).
• Close the diagnostic tool and attach the new document to your forum post or support ticket.

See this Klei Support Article of other possible workarounds that you might have not tried yet. ► https://support.klei.com/hc/en-us/articles/360029555352-DST-Is-Crashing-DST-Won-t-Start