Essentially a copy of Heavy Gun Turret, updated for Factorio 2.1 with built-in Russian and Ukrainian localization. Adds a reinforced rapid-fire turret with adaptive research integration.
Mods introducing new content into the game.
By using or forking mod licensed as GPL you have to use same license. That is how GPL works.
Sorry for stealing, I see you're online, why don't you upgrade to 2.1? I'm tired of waiting for you to upgrade, so I copied it.