24 déc. 2015, 12:17

Peut-etre mieux non?

   @SubscribeEvent
public void onEntityConstructing(EntityConstructing event) 
{
if (event.entity instanceof EntityPlayer && ExtendedEntityPropAlcool.get((EntityPlayer) event.entity) == null)
ExtendedEntityPropAlcool.register((EntityPlayer) event.entity);
}