@MojangSupport On Bedrock Edition you for some reason can't fill block types anymore. Example /fill ~30 ~ ~30 stained_glass 5 That command doesn't work. Have you updated the way you fill in block types?

Check out the latest changelogs to see if the changes you noticed are there: bit.ly/3MHSXv1. If not, then it could be a bug: bit.ly/3AOzbYS. If you think you've found a new bug, visit our help site here on how to submit a report! bit.ly/3o1d4GN ^FF

I've done research and it seems like you have updated the fill/setblock commands. You have made the /fill command a json (fill ~30 ~30 ~30 ~ ~ ~ stone ["stone_type":"andesite"]) is it possible you can bring back the old fill command? It's easier (my opinion).