Hello I am new. I see that there are 3 different GTM maps to play on. Are there any differences in terms of gameplay? If I play on one, it does not affect the progress of the other? Which map do you recommend that I start on? Thanks!
GTM7 is where most new players join and play. You cannot use katanas or machetes in JetPacks, but everything else is the same. The GTM7 map is also completely different in terms of layout and style than GTM1 and 4. GTM1 and 4 have similar maps, and allow you to use katanas and machetes in JetPacks. GTM4 has a much larger German playerbase, so most English speaking players play GTM1 instead.
Honestly, I would recommend GTM7 (New Mineport). Much friendlier community and easier to get started.
GTM7 is more fun when starting out (don't look at chat too much tho bcs there's a lot of toxic people). But there's also a lot of nice people who will help you out too. If you have any questions type /help "your question"!