

To be fair, this is most likely because the pope is not well at all. It wasn’t even clear if he would be able to give the traditional easter blessing himself, which is significantly higher in the Vatican’s priority list than a meeting with the US second in line of succession.
There’s a semantic difference between “supporting mods” and “provide support for modded installations”. The former is fairly common and is what steam workshop is about and is what you are talking about.
The latter is basically unheard of (for what I hope are obvious reasons).
The OP is a bit ambiguous about which of the two or is.