My launcher is up to date and yes it is appearing in my launcher. When I click launch nothing happensYou have to put the biome back into the cell before loading another one if you want the names to be accurate. What the spatial system is doing is replacing whatever is in the world with whatever is in the cell. If you have a forest loaded and you try loading a ocean without putting the forest back, the forest will now be in the ocean cell.
Are you running an outdated version of the FTB launcher? If you are up to date, has Crafting Paradise showed up under the third party packs section, or not at all?
