Hm.
Add to citizen/common-sp/data/dlclist.xml
(copied from citizen/common/data/dlclist.xml
):
<Item>citizen:/dlc/rdd/</Item>
… and extract the rdd/
folder to FiveM.app/citizen/dlc/
.
This presumably will work, assuming you used ArchiveFix to fix the RPFs (both outer and inner), or add OpenIV.asi to plugins
. (it’ll be ignored for MP, so should only apply to SP)
EDIT: seems OpenIV.asi doesn’t work, but using ArchiveFix on the inner rdd.rpf
and rdd_metadata.rpf
(extract, affix, put in) and then the outer dlc.rpf
seemingly worked: