Fire blocks do not rotate properly in structures when generating in the world

Did you provide a rotation in the load structure block's settings?

I load "manually" the structure with the structure block with all four direction but fire isn't bugged

Related to MC-250048

Can confirm in 23w42a.

Relates to (same root cause): MC-227255, MC-253819, MC-261349. Title should be renamed to "Fire blocks in structures do not rotate when they generate".

The cause, being: FireBlock lacks the rotate & mirror method overrides, which are responsible for structure rotation.