i'm always playing with about 25 gameplay mods . the 1.14 and 1.13 updates have meaningful additions .
while 1.15 have insufficient group of available mods, 1.14 now have almost everything i needed, except that Feed The Beast Utilites had to be replaced, and the Industrial Craft 2 
.
its been long since last info in this thread, though i know that the dev team didn't signed for this .
i hope Forge won't leave the 1.14 -- not fully supported (because otherwise all the other mods would need to be updated again), and it could be great if the IC2 would be released even without some parts that depend on missed functions .