How do I spawn items from chat in singleplayer

[MemesThatMakeMePlay]

I want to spawn items but I don’t want to go to t-edit everytime how do I use the chat to spawn in items

 

[Peanut sauce]

you can't.

 

[Dapling]

That is not possible without third party tools like tshock or tmodloader.

 

[MemesThatMakeMePlay]

That is not possible without third party tools like tshock or tmodloader.

What tshock

 

[Dapling]

What tshock

It’s a tool for servers, I’m not too familiar with it.