Helmet with Candle Idea.

My idea would be to add a helmet to the game, but it would not be a helmet like all the others, but rather this one would have a new function, it is crafted with 3 iron ingots, 2 copper ingots and a candle, the 3 iron ingots are They are placed on top, the 2 copper ingots are placed on the sides, and the candle is placed in the middle (or in the excess part).
The function is simple, it illuminates the caves, it will have 2 bars, one for duration and another for the duration of the light, the duration of the light bar is between orange and yellow, this tells you how much light you have left, and how You renew it, you put on an anvil, first the helmet and then a lighter, and thus the candle that has the helmet is lit. Every time the light goes out, it loses 10 points of the normal duration bar, every 1 second it is lit the candle, 2 points of the light's duration bar are spent, and if the light is spent, you lose 5 points on the normal duration bar, the helmet protects like an iron helmet, but, by passing the Over time, it wears out, specifically the copper part.