feat: remove experience

Minecraft.World/Animal.cpp

@@ -153,8 +153,6 @@ void Animal::breedWith(shared_ptr<Animal> target)
 			level->addParticle(eParticleType_heart, x + random->nextFloat() * bbWidth * 2 - bbWidth, y + .5f + random->nextFloat() * bbHeight, z + random->nextFloat() * bbWidth * 2 - bbWidth, xa, ya, za);
 		}
 		level->addEntity(offspring);
-
-		level->addEntity( shared_ptr<ExperienceOrb>( new ExperienceOrb(level, x, y, z, random->nextInt(4) + 1) ) );
 	}
 
 	setDespawnProtected();
@@ -283,11 +281,6 @@ bool Animal::removeWhenFarAway()
 	return !isDespawnProtected();	// 4J changed - was false
 }
 
-int Animal::getExperienceReward(shared_ptr<Player> killedBy)
-{
-	return 1 + level->random->nextInt(3);
-}
-
 bool Animal::isFood(shared_ptr<ItemInstance> itemInstance)
 {
 	return itemInstance->id == Item::wheat_Id;