I want to know why tags don't work.

I am a user of mcreator 2021.2.

I'm writing while translating Japanese, so I'm sorry if it's hard to understand.

I made the log block and the leaf block with the goal of functioning like Minecraft respectively.

However, when I made the leaf block, I noticed something unusual.

Leaf blocks that are separated from log blocks will never die.

Of course, if you destroy it by hand, it will break, but no matter how long you waited, it did not decay naturally.

The log was tagged with the log, the leaf block used the leaf base type, and the leaf tag was also attached.

I also tried the old procedure. However, no matter what you do, the leaf block will not die.

This didn't go away when I asked anyone. I found a problem that the leaf block decayed by itself, but I couldn't find any other problem that didn't disappear.

I'm sorry if the same problem has already been resolved.

However, I asked because my mod policy couldn't proceed from here.

Please help me.

This is a screenshot of the tag and leaf block.（https://twitter.com/neitio1/status/1456891528526237698?s=20）