Thanks for the replies, it seems that the most used/downloaded mods for UI and sound are respectively:
NewUIs_TDC_7_1_0_ByTheDarkWraith
Stormys DBSM SH5 v1.3
What SH5 really lacks is the presence of a supermod like GWX, actually it's a pain to browse all the mods and build a configuration that is complete and stable
