I just recently installed these mods and loaded the game to see several skipped mods. After I followed the instructions to update/find new versions, I loaded it again but still get errors on the 3 mods. Below is the SMAPI log link if that information helps. https://smapi.io/log/17e755d18b0748778e1a8bd6b32ca81a
Moved to Stardew Valley modding. The support forum is for bugs or technical issues with the vanilla game.
https://www.nexusmods.com/stardewvalley/mods/5421 Get rid of Tool Upgrade Delivery Service and use that instead. https://www.nexusmods.com/stardewvalley/mods/5299 Replace self service with that. And unfortunately I don't think FeTK works anymore. You'll have to remove that.