Incorrect normal drops from mushroom stems, incorrect normal and Silk Touch drops from mushroom pores

The bug

Normal drops

Mushroom stem (brown_mushroom_block:15) and mushroom pores (brown_mushroom_block:0) drop 0-2 brown mushrooms when destroyed with any non-Silk Touch tool. This isn't expected to happen for a few reasons:

• Mushroom stems drop nothing in Java Edition, so it's a parity issue
• There's only 1 kind of mushroom stem and 1 kind of mushroom pores in the Creative inventory. In 1.16.0, naturally-generated stems of red and brown mushrooms drop the same kind of mushroom stem block.
  • The stem and pores blocks are meant to be generic, not tied to any kind of mushroom. You don't expect to receive brown mushrooms from a stem obtained from a huge red mushroom.

Taking this into consideration, naturally-generated stems should be changed too in order to be consistent, so instead of dropping 0-2 red/brown mushroom they should drop nothing. Note that they also drop nothing in Java Edition.

Lastly, there are a few unused variants of all-pores and all-stem mushroom block that should be changed as well for consistency reasons.

Silk Touch drops

Mushroom pores drop the brown mushroom block instead of themselves when mined with Silk Touch. This is a similar issue to MCPE-69012, which has been fixed.

Suggested fix

All mushroom stems should drop nothing as normal drop and brown_mushroom_block:15 as Silk Touch drop. All 6-sided mushroom pores should drop nothing as normal drop and brown_mushroom_block:0 as Silk Touch drop. Only cap variants should drop 0-2 small mushrooms.

The following tables summarizes the expected drops from every mushroom stem and mushroom pores variant. Drops that are already correct are written in green, while drops that are currently wrong are written in red.

brown_mushroom_block

red_mushroom_block

Yes, I love mushroom blocks

Related issue with mushroom pores: MCPE-71117 (incorrect inventory name)