At the Beginning of the End, I Sharpened Iron to Build a Purely Handmade Fleet

(Handmade fleet) + (Doomsday) + (Half-hearted science fiction) + (Mining) + (Violent troops) Have you ever seen a hand-made fleet? Build your own unmanned soldiers, build your own unmanned attack aircraft, build your own space-based weapons, build your own super mechas, build your own space battleships... If you haven't seen it, you will see it today. Crazy mining of violent troops, I will crush all kinds of armies of the doomsday with the steel army! Zombies: A few pieces of scrap metal still want to stop the sea-like tide of zombies? What? Ten unmanned units can single-handedly defeat a second-level zombie wave and wipe them all out? Monster: My scales are indestructible! Space-based weapons and space carrier main guns teach you how to make pets. Pioneer of the God Forged Tribe: I have seventeen armies, two million troops, and fourteen assault ships. Can you defeat me? The nuclear fusion cannon is ready... Wait! Cover the landing ships and capture them, dismantle their warships and rebuild them! Zerg: Our minions are spread all over the planet! The stellar laser cannon was fired, and the entire planet was wiped out... Xu Tian: My ore! ! !