Hi Aternos Team 
, can you please add the following plugin?
Plugin name: CrackShotAdditions And Broadside!
Plugin link: https://www.spigotmc.org/resources/crackshotadditions.56786/ AND https://dev.bukkit.org/project…t-plugins&projectID=98361
Description: Adds weapons/guns in the world of minecraft
Broadside allows you to enhance either movecraft ship weapons or just town or faction defences.
Setup turrets put ammo in the turret and then configure a control card.
Thank you!