Hovering the cursor resulting in the section of underground under the map flickering between visible and invisible occurred when the cursor was not holding a pipe. So if you had any other item selected or nothing selected it would do this.
mod-list.json
Hovering the cursor resulting in the section of underground under the map flickering between visible and invisible occurred when the cursor was not holding a pipe. So if you had any other item selected or nothing selected it would do this.
mod-list.json