NeoForge and Forge 1.20.1 are interchangeable, so you can use regular Forge until Neo is properly supported in AMP.
Be sure to refresh the file manager after installing the pack.
this didnt help with direwolf20 1.20, i chose 1.20.1 most recent for forge, and then tried installing the modpack next, doesnt even install anything on the ftb side
If it stalls out mid-download from FTB or something weird, it could be something up with their download API.
You could install the server pack on your PC, then upload it to AMP over SFTP if their download stuff refuses to work
Oh weird, maybe their install script doesn’t work on ARM (or maybe it’s just that specific pack).
You should be able to get the server install from here, run it on your PC, then upload the mods and configs over SFTP into AMP