Volt the protogen

please tell me this mod isnt dead, it looks incredibly promising

Quick question: yesterday i downloaded Thor Tech, Deep Sky core, SABR3 and Impulse Party, but a couple of parts seem to be missing (the scramjets, nav dish heat shield thingy and the heat shield parts in the post above). Did i install something improperly, or have these parts not been added to any of these mods yet? (if so, when will they be released?)

is OPT spaceplane compatitble with ksp 1.12.5? edit: nvm i got the mod to work