local function replaceSprite(self, name)
        modApi:appendAsset("img/units/player/"..name..".png",self.resourcePath.."/units/"..name..".png")
    end

    sprites = {
        "auto_mech_big",
        "auto_mech_idle",
        "auto_mech_spider",
    }

    for i, name in ipairs(sprites) do
        replaceSprite(self, name)
        replaceSprite(self, name.."_a")
        replaceSprite(self, name.."_broken")
        replaceSprite(self, name.."_ns")
        replaceSprite(self, name.."_h")
        replaceSprite(self, name.."_w")
        replaceSprite(self, name.."_w_broken")
    end

    ANIMS.AUTO_MechBig =            ANIMS.MechUnit:new{ Image = "units/player/auto_mech_big.png", PosX = -19, PosY = -14 }
    ANIMS.AUTO_MechBiga =           ANIMS.MechUnit:new{ Image = "units/player/auto_mech_big_a.png", PosX = -19, PosY = -14, NumFrames = 4 }
    ANIMS.AUTO_MechBigw =           ANIMS.MechUnit:new{ Image = "units/player/auto_mech_big_w.png", PosX = -17, PosY = -4 }
    ANIMS.AUTO_MechBig_broken =     ANIMS.MechUnit:new{ Image = "units/player/auto_mech_big_broken.png", PosX = -17, PosY = -2 }
    ANIMS.AUTO_MechBigw_broken =    ANIMS.MechUnit:new{ Image = "units/player/auto_mech_big_w_broken.png", PosX = -14, PosY = 6 }
    ANIMS.AUTO_MechBig_ns =         ANIMS.MechIcon:new{ Image = "units/player/auto_mech_big_ns.png" }

    ANIMS.AUTO_MechIdle =       ANIMS.MechUnit:new{ Image = "units/player/auto_mech_idle.png", PosX = -18, PosY = -5 }
    ANIMS.AUTO_MechIdlea =      ANIMS.MechUnit:new{ Image = "units/player/auto_mech_idle_a.png", PosX = -18, PosY = -5, NumFrames = 4 }
    ANIMS.AUTO_MechIdlew =      ANIMS.MechUnit:new{ Image = "units/player/auto_mech_idle_w.png", PosX = -18, PosY = 8 }
    ANIMS.AUTO_MechIdle_broken =    ANIMS.MechUnit:new{ Image = "units/player/auto_mech_idle_broken.png", PosX = -18, PosY = -5 }
    ANIMS.AUTO_MechIdlew_broken =   ANIMS.MechUnit:new{ Image = "units/player/auto_mech_idle_w_broken.png", PosX = -18, PosY = 8 }
    ANIMS.AUTO_MechIdle_ns =     ANIMS.MechIcon:new{ Image = "units/player/auto_mech_idle_ns.png" }

    ANIMS.AUTO_MechSpider =         ANIMS.MechUnit:new{ Image = "units/player/auto_mech_spider.png", PosX = -20, PosY = -1}
    ANIMS.AUTO_MechSpidera =        ANIMS.MechUnit:new{ Image = "units/player/auto_mech_spider_a.png", PosX = -20, PosY = -1, NumFrames = 4 }
    ANIMS.AUTO_MechSpiderw =        ANIMS.MechUnit:new{ Image = "units/player/auto_mech_spider_w.png", PosX = -22, PosY = 8 }
    ANIMS.AUTO_MechSpider_broken =  ANIMS.MechUnit:new{ Image = "units/player/auto_mech_spider_broken.png", PosX = -20, PosY = 1 }
    ANIMS.AUTO_MechSpiderw_broken = ANIMS.MechUnit:new{ Image = "units/player/auto_mech_spider_w_broken.png", PosX = -19, PosY = 10 }
    ANIMS.AUTO_MechSpider_ns =      ANIMS.MechIcon:new{ Image = "units/player/auto_mech_spider_ns.png" }