PaperMC/paper-server/patches/sources/net/minecraft/world/item/TridentItem.java.patch

--- a/net/minecraft/world/item/TridentItem.java
+++ b/net/minecraft/world/item/TridentItem.java
@@ -87,19 +_,35 @@
                         .orElse(SoundEvents.TRIDENT_THROW);
                     player.awardStat(Stats.ITEM_USED.get(this));
                     if (level instanceof ServerLevel serverLevel) {
-                        stack.hurtWithoutBreaking(1, player);
+                        // stack.hurtWithoutBreaking(1, player); // CraftBukkit - moved down
                         if (tridentSpinAttackStrength == 0.0F) {
-                            ThrownTrident thrownTrident = Projectile.spawnProjectileFromRotation(
+                            Projectile.Delayed<ThrownTrident> tridentDelayed = Projectile.spawnProjectileFromRotationDelayed( // Paper - PlayerLaunchProjectileEvent
                                 ThrownTrident::new, serverLevel, stack, player, 0.0F, 2.5F, 1.0F
                             );
+                            // Paper start - PlayerLaunchProjectileEvent
+                            com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) player.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(stack), (org.bukkit.entity.Projectile) tridentDelayed.projectile().getBukkitEntity());
+                            if (!event.callEvent() || !tridentDelayed.attemptSpawn()) {
+                                // CraftBukkit start
+                                // Paper end - PlayerLaunchProjectileEvent
+                                player.containerMenu.sendAllDataToRemote();
+                                return false;
+                            }
+                            ThrownTrident thrownTrident = tridentDelayed.projectile(); // Paper - PlayerLaunchProjectileEvent
+                            if (event.shouldConsume()) stack.hurtWithoutBreaking(1, player); // Paper - PlayerLaunchProjectileEvent
+                            thrownTrident.pickupItemStack = stack.copy(); // SPIGOT-4511 update since damage call moved
+                            // CraftBukkit end
                             if (player.hasInfiniteMaterials()) {
                                 thrownTrident.pickup = AbstractArrow.Pickup.CREATIVE_ONLY;
-                            } else {
+                            } else if (event.shouldConsume()) { // Paper - PlayerLaunchProjectileEvent
                                 player.getInventory().removeItem(stack);
                             }
 
                             level.playSound(null, thrownTrident, holder.value(), SoundSource.PLAYERS, 1.0F, 1.0F);
                             return true;
+                            // CraftBukkit start - SPIGOT-5458 also need in this branch :(
+                        } else {
+                            stack.hurtWithoutBreaking(1, player);
+                            // CraftBukkit end
                         }
                     }
 
@@ -113,6 +_,7 @@
                         f *= tridentSpinAttackStrength / squareRoot;
                         f1 *= tridentSpinAttackStrength / squareRoot;
                         f2 *= tridentSpinAttackStrength / squareRoot;
+                        org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerRiptideEvent(player, stack, f, f1, f2); // CraftBukkit
                         player.push(f, f1, f2);
                         player.startAutoSpinAttack(20, 8.0F, stack);
                         if (player.onGround()) {