Your directories could be slightly different from this, update paths accordingly.
346110 is the appid of ARK Survival Evolved
731604991 is the workshopid of the S+ Structures mod, it is assumed you already subscribed to it.
- Download https://www.dropbox.com/s/8fsq7q67jxf2oxt/StructuresPlus22.zip?dl=0 inside there should be a
731604991.mod
file and a731604991
folder. - Goto
C:\Program Files (x86)\Steam\steamapps\workshop\content\346110\731604991
Delete everything inside WindowsNoEditor and copy the contents from the zip file's731604991
folder into theWindowsNoEditor
folder.