Note: the worlds generated in 18.x are not usable in 17, you will have to remove the existing worlds to revert
- Stop service
- Go to the Reset World button in game panel, select each one in the drop down and remove. (Refresh page in between to update the drop down)
- Open the pingperfect.xml in configuration file manager, select the check box at the top for only alpha 17 and make any changes you want
- Click the beta update button, enter this in the bottom text box "alpha17.4" (without quotes) and perform update
- Re-check your pingperfect.xml config, make any needed changes and save
- In command line manager, hit "selected" on the default command line to re-save
- Start server
