Idea /back

Hey I have an idea for a /back command. Basically what this does is bring you to the map you were previously on, if you weren't on a map before using /back, it will just send you to the build lobby or give an error message: You were not on a map previously.

Uses of this command: 1) If you tp'd to the wrong person by accident, you tp out of the map and it takes a lot of tries before you reach the person you wanted to tp to, much easier to get back using /back. 2) If you went to another map to check it out for a second, instead of looking through an entire list of maps to get back to the map you were working on, you can use /back. 3) Similar to the above, but if you were helping someone with something, and you want to get back to the map you were on before that, /back.

Significance: Pretty low, it's not gamebreaking to not have this command, it's just a matter of convenience, but it'd still be cool to implement.

 

I was thinking of a map history, and I guess you can use /back as much as possible until you go back to the lobby. Maybe a /forward as charlie said could be implemented too, idk ^

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