[Bug] Fire Dragons' fire breath not lighting anything on fire, exploding, or converting to charred blocks. (1.20.1 and 1.19.2 tested)

[logicsequence]

Fire Dragons' fire breath not lighting anything on fire, explosive breath not exploding, not converting blocks to charred blocks. Tested on 1.20.1 and 1.19.2.

Tried out the mod on 1.20.1 for the first time and got myself a lvl 5 fire dragon (creative), tried breathing fire with it. It did indeed injure mobs, but nothing caught fire, charred, or broke. I went into the mod settings and changed a few things, griefing, some other settings, etc. just to get things the way i would like, and suddenly it worked fine. Played around for a while then shut down the game. Logged back in today and having literally changed nothing, fire breathing is again broken. I went in to settings again and changed things but nothing happened this time. Tried flipping about every setting i thought might have an effect, even reloading/restarting game in-between changes and it had no effect at all. Installed the mod on my 1.19.2 instance and got the exact same behavior, no catching fire, explosions, charred blocks, etc. Only mobs were injured. No idea why it would break like this, suddenly work absolutely fine, and then break after no changes and STAY broken, in multiple versions. The animation for fire breathing works, the sound works, the particles appear, the magma block occasionally fires out but absolutely nothing catches fire, chars, or explodes (with explosive fire on or off). Mob griefing is not disabled in the world, all settings for the actual world are default. IceAndFire settings, as i said, have been changed to every conceivable combo with no effect.

P.S.
Putting armor on a dragon does not display armor models/textures on a dragon unless the save is reloaded, same for removing the armor.