Stardew Valley has many options available when it comes to mods. Some users may want to spawn specific items added by new mods or skip ahead for repeat playthroughs. Spawning things in can be done quickly through Stardew Valley's primary modding tool SMAPI. While base Stardew Valley doesn't feature console commands, SMAPI has bundled in a console commands mod with all the typically desired commands available.
Requirement: SMAPI is required to spawn items on the server. Learn how to here.
Note: The Console Commands mod is bundled in with the main SMAPI download.
1. Join the server.
2. Switch to the SMAPI command window.
3. Type the following command: player_add name "Item Name"
4. Press Enter to spawn the item.