Dropping diamond shovel while riding a horse shovel will make 0 tag in hot bar.

Dropping diamond shovel while riding a horse will make 0 tag in hot bar.

I thought the diamond shovel would be dropped out from my hot bar

A copy of the diamond shovel gets dropped out and the real one gets a "0" tag

1. start riding a horse IN SUPER FLAT WORLD
2. drop a diamond shovel from hot bar
3. you should get the "0" tag on diamond shovel