I found a way around the patch to make it 100 reliable using coral fan.
Carpet furnace system minecraft.
You will need 3 chests 3 hoppers and 1 furnace.
If you need a lot of gold bars then this is a machine for you.
In order to collect all the items from the furnaces i use hoppers leading into droppers shooting into a water stream.
See below for a step by step guide on how to make this semi automatic furnace design.
To smelt with a furnace an input material and a fuel must be placed into the top left and bottom left slots of it respectively.
Just put some gold ore and coal into the chests sit back and enjoy watching how this furnace cooks gold for you in a blink of an eye.
The furnace begins to smelt on its own and continues to work if the menu is closed and the player leaves.
A carpet is a thin sheet of wool that can be placed on the ground completely covering the top of the block on which it is placed.
Another use for carpets is for decorating llamas.
They tried to patch carpet duplication in 1 14 but it still works sometimes.
A carpet acts like a half slab in that some blocks cannot be placed directly on top of it such as a lily pad carpets can be used as fuel.
Furnaces cannot be pushed by pistons in java edition.
They can smelt approximately 1 3 of an item per carpet.
So i really like this furnace it looks really cool and modern.
If the lever is off then the carpet duper and minecart item distribution for that side will be disabled.