@Mister Mods Black Ops 1 or Black Ops
@kenhuy0000 No, this is a small file size and it is a ymap not menyoo or simple trainer spawned items.
@noobcrafting 1. Download OpenIV
2. In OpenIV, go to Mods-update-x64-dlcpacks and then create a new folder called custom_maps
4. Drag and drop the ymap file into that newly created folder.
5. NOW YOUR DONE!