1.18.2
The version of Minecraft the mod is running on

36.2.34 forge
The version of the mod you are using

Fbomb disappears when lit
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:
1 get fbomb
2. light it
3. it disappears

Closing due to lack of info

Do you have any other mods?

Do you have any other mods?

Yes, seems like a mod compat issue. Also your forge version suggests you're using 1.16 instead of 1.18. I recommend clearing that up.