I would like to have three different terrarias.

[Len2ey]

One that is vanilla which should be taken care of and 2 and two different "Modded Terrarias" with each having different mods, players and characters so I don’t have to enable and disable mods between worlds and characters. I found post like this but its in 2019 i tried to so by the "shortcut method" it didn't work. can some one help me with this. i haven't found tutorial video or post like this. pls help

 

[Dapling]

One that is vanilla which should be taken care of and 2 and two different "Modded Terrarias" with each having different mods, players and characters so I don’t have to enable and disable mods between worlds and characters. I found post like this but its in 2019 i tried to so by the "shortcut method" it didn't work. can some one help me with this. i haven't found tutorial video or post like this. pls help

Have you tried using the modpacks feature in the workshop section of the main menu in tmodloader? It should let you quickly switch between batches of mods without even closing the game so it should be even faster than what you’re looking for.