Re-dyeing recipes are not in the vanilla behavior pack

The bug

There are no recipe JSON files for the recipes that let you dye the items listed below. These recipes seem to be hardcoded, and cannot be replaced or modified by behavior packs.

• Wool

• Wool Slabs

• Wool Stairs

• Beds

• Bundles

• Harnesses

• Cushions

• Shulker Boxes

One-time dye recipes, such as dyeing candles, concrete powder, stained glass, terracotta, and carpet (MCPE-170482) do have recipe files.

How to reproduce

1. /recipe give @p minecraft:dye_blue_wool

Expected result

The command should work

Observed result

It fails with “The recipe could not be found.”