The Unlocker works by loading a modified data.rda file. It requires the <PreferLocalFiles>1</PreferLocalFiles> line but not the <Debug>1</Debug> line. This means (though this is technically a grey area regarding Ubisoft's terms of service).
Using console commands in Anno 2205 carries several important caveats: anno 2205 console commands
Use Ctrl + Alt + G to enable infinite resources and Ctrl + Alt + C for infinite credits, with Shift variants to turn them off. The Unlocker works by loading a modified data