When you copy <Item>dlcpacks:\addonpeds</Item> from the readme, there is a \ after the addonpeds missing. The \ is on the page, but when you copy it, it vanishes. So you have to add an \ after the addonpeds in your dlclist.xml. Even when I try to write the whole correct line here, the \ is missing in the preview. I only can do it like this: <Item>dlcpacks:\addonpeds[here should the \ be]</Item> .