My mod dont compile properly

I imported a workspace from March 2024 on the latest version of mcreator and when I compile my mod and test it on the minecraft launcher it crashes. When I try the mod with the mcreator minecraft everything works perfectly but when I try with the minecraft launcher everything crashes, the problem seems to be related to the projectile entities to the particles in my mod. 

The crashlog says :
java.lang.NullPointerException: Registry Object not present: better_weaponry:bat_particle . 
And when I removed the particle, this is what I got :
java.lang.NullPointerException: Registry Object not present: better_weaponry:wooden_shuriken_entity