[Plugins] Only 73 plugins available in modep

No, you are doing everything right. More plugins will be uploaded to Patchstorage in the coming weeks. In the meantime, you can install other plugins manually. Follow the instructions provided here - [RELEASE] [BETA] MODEP Update: MOD-UI 1.12 x Patchstorage - #7 by Giedrius Read all the comments in the thread to avoid common issues. Also, check the answers here - Error when adding a CALF effect - #8 by Smanth Cheers!