Update 'Turtle/Turtle.lua'

Turtle/Turtle.lua

@@ -187,3 +187,20 @@ function Turtle:isInvEmpty(update)
     end
     return true
 end
+
+function Turtle:refuel(goBack)
+    if (goBack == nil) then goBack = true end
+    if(goBack == true) then
+        goBack = {self.x, self.y, self.z, self.dir}
+    end
+
+    self:clearInv("coalChest")
+    turtle.select(1)
+    turtle.suckDown()
+    turtle.refuel()
+
+    if (goBack ~= false) then
+        self:log("moving to goBack")
+        self:moveTo(goBack)
+    end
+end