Removing all buildings?

autosave_DiemensLand.wld is does't work ,, how respawn the world , PS：i need Retain player data .

 

delete autosave_Diemensland.hwb for a wipe

 

but , i need Retain player data , i just want to delete the world data .

 

Don't think you can anymore

 

There is actually a plugin which brings that back.