在达斯里面这一步设置后面跳出的是close mode 也和步骤里说的不一样
Step 2
Open the Launcher and do Settings->Enable Restore Mode->Close Launcher->Select "Vanilla Ready" It is necessary to do this so to be sure that all the gameplay files get updated correctly. (If you have previously installed Beta Update 20+ you do not need to do this procedure).