Minecraft Version: 1.21.1
Mod Version: 1.3.3
Mod Loader: fabric

Description:
Causes a bug in WTHIT to show an error on its GUI:

Relevant log:

[13:54:03] [Render thread/ERROR]: [WTHIT] Unsolvable tier comparison!
Either one of [deeperdarker:echo_soil] or [minecraft:incorrect_for_iron_tool] does not contain all entries from the other one.
The comparison is based on the assumption that lower tier's incorrect block tag contains all entries from higher tier's tag.
This was fine for Vanilla, but might be not match modded behavior.
Please open an issue at https://github.com/badasintended/wthit/issues

I did not open a new issue there as the bug only occured when updating deeperdarker, but the WTHIT version remained the same (12.4.5)

For reference there is a related issue also opened there: badasintended/wthit#304

To Reproduce:
See above

Screenshots:
See above

Additional context:
Complete log: https://mclo.gs/BVcgKdT

deeperdarker:echo_soil appears to be the only block causing the issue