import org.bukkit.potion.PotionEffect as PotionEffect
import org.bukkit.potion.PotionEffectType as PotionEffectType


@hook.event("entity.PotionSplashEvent", "high")
def on_splash(event):
    potion_effects = event.getPotion().getEffects()

    for eff in potion_effects:
        if eff.getType() == PotionEffectType.HEAL:
            if eff.getAmplifier() > 250:

                event.setCancelled(True)
                break

        elif eff.getType() == PotionEffectType.HARM:
            if eff.getAmplifier() > 250:

                event.setCancelled(True)
                break