ProMods

there is an easter egg at porthmadog its called goat mountain
and in longyerban i have found an promods meet up in the mountain

There’s a easter egg involving “Horse Mountain” near Fishguard. Do you mean that or is there generally a easter egg called “Goat Mountain”? Not being rude or anything

There are dozens of them around the map, some smaller, some bigger

True.

Like the Spain one near the Spain-France Border
Merry Christmas!