You might find even more with Emrals Custom Assets Index https://docs.google.com/spreadsheets/d/ ... 1014877093
(for npcs, blocks and special mechanics)
of course, "mere" custom graphics as stand-alone pack are not listed
Than you could adjust the graphics by yourself, either replace them with correct (gfx)height/width or you only replace colors to let it look more like in SMW: