Weapon Karosel displays 4 weapons at a time of the type/group you set. Swap through the type or change the type. (could be edited to show more easily) Now with spinning karosel support.

are it exist an map with this mod i want play it

Made a cool tutorial for those who like to see video tutorials Feel free to use in OP. Cheers bud!

How can I make that the weapons can only be taken one time?

How can I make that the weapons can only be taken one time?

There would be a couple ways depending on what your goal was. I'd edit where it checks if the player has the weapon, and add another check for if they ever had he weapon, maybe by adding an attribute with an array and iterating it, to check, and also adding each weapon they grab to it.