Any type of log can be transfered into another type of log using the recipe book

The bug

You can put any type of log into a furnace, open the recipe book and click on charcoal. Then every log will be transferred into the other type of log except one.

To reproduce

1. Have one log of type A in your inventory (for example, oak) and a stack of logs of type B (for example, birch)

2. Put the one A log into the top slot of a furnace (doesn't need to have fuel)

3. Show the recipe book

4. Press shift while clicking onto charcoal in the recipe book
   → ❌ The top slot of the furnace will be filled with as many logs of type A as possible, even if you don't have any more logs of that type in your inventory