net.minecraft.world.entity.projectile

Class
AbstractArrow
AbstractHurtingProjectile
Arrow
DragonFireball
EvokerFangs
EyeOfEnder
Fireball
FireworkRocketEntity
FishingHook
LargeFireball
LlamaSpit
Projectile
ProjectileUtil
ShulkerBullet
SmallFireball
Snowball
SpectralArrow
ThrowableItemProjectile
ThrowableProjectile
ThrownEgg
ThrownEnderpearl
ThrownExperienceBottle
ThrownPotion
ThrownTrident
WitherSkull

Interface
ItemSupplier
Projectile$ProjectileFactory
ProjectileDeflection