[0.17.18] The contents icon (Left Alt mode) toggles depending on furnace is idle or busy.

[eruanno321]

I don't recall this happening before, but maybe I just did not notice it.
This happens specifically in the combination of stone furnace supplied directly by burner mining drill. The latter one is slower so the furnace has idle periods.

This causes that the content icon appears and disappears periodically. I guess the furnace just shows the product of currently smelted ore but maybe it could show product of currently smelted ore OR the output content? Otherwise Alt mode does not show to the player what can be picked into inventory by Ctrl+Left Click.

For comparison the assembly machine shows always the current recipe regardless of input or output content and icon does not toggle.

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All drills rotated = all icons eventually disappear

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EDIT: Here is example of 0.16 play where icons does not disappear when furnace is idle: https://www.youtube.com/watch?v=utbRcnf ... .be&t=1333

[tehfreek]

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