Paper/paper-server/nms-patches/net/minecraft/world/item/ItemEgg.patch

--- a/net/minecraft/world/item/ItemEgg.java
+++ b/net/minecraft/world/item/ItemEgg.java
@@ -23,10 +23,18 @@
     public EnumInteractionResult use(World world, EntityHuman entityhuman, EnumHand enumhand) {
         ItemStack itemstack = entityhuman.getItemInHand(enumhand);
 
-        world.playSound((EntityHuman) null, entityhuman.getX(), entityhuman.getY(), entityhuman.getZ(), SoundEffects.EGG_THROW, SoundCategory.PLAYERS, 0.5F, 0.4F / (world.getRandom().nextFloat() * 0.4F + 0.8F));
+        // world.playSound((EntityHuman) null, entityhuman.getX(), entityhuman.getY(), entityhuman.getZ(), SoundEffects.EGG_THROW, SoundCategory.PLAYERS, 0.5F, 0.4F / (world.getRandom().nextFloat() * 0.4F + 0.8F)); // CraftBukkit - moved down
         if (world instanceof WorldServer worldserver) {
-            IProjectile.spawnProjectileFromRotation(EntityEgg::new, worldserver, itemstack, entityhuman, 0.0F, 1.5F, 1.0F);
+            // CraftBukkit start
+            if (IProjectile.spawnProjectileFromRotation(EntityEgg::new, worldserver, itemstack, entityhuman, 0.0F, 1.5F, 1.0F).isRemoved()) {
+                if (entityhuman instanceof net.minecraft.server.level.EntityPlayer) {
+                    ((net.minecraft.server.level.EntityPlayer) entityhuman).getBukkitEntity().updateInventory();
+                }
+                return EnumInteractionResult.FAIL;
+            }
+            // CraftBukkit end
         }
+        world.playSound((EntityHuman) null, entityhuman.getX(), entityhuman.getY(), entityhuman.getZ(), SoundEffects.EGG_THROW, SoundCategory.PLAYERS, 0.5F, 0.4F / (world.getRandom().nextFloat() * 0.4F + 0.8F));
 
         entityhuman.awardStat(StatisticList.ITEM_USED.get(this));
         itemstack.consume(1, entityhuman);