PaperMC/patches/unapplied/server/0623-Fix-PlayerDropItemEvent-using-wrong-item.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Sun, 20 Jun 2021 21:55:59 -0700
Subject: [PATCH] Fix PlayerDropItemEvent using wrong item


diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index 176a966ed1cc1c2e436e1d1fd849bfa0cbf9f799..aa2185e46bd47748a0a2b092ab2caf134fa4fa69 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -2289,7 +2289,7 @@ public class ServerPlayer extends Player {
 
             if (retainOwnership) {
                 if (!itemstack1.isEmpty()) {
-                    this.awardStat(Stats.ITEM_DROPPED.get(itemstack1.getItem()), stack.getCount());
+                    this.awardStat(Stats.ITEM_DROPPED.get(itemstack1.getItem()), itemstack1.getCount()); // Paper
                 }
 
                 this.awardStat(Stats.DROP);
diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
index 0d65e04efacef0bef245e6b5b21e430d90696c5d..4bbd46618ec0f00e0aee7f681335bcbdb375c439 100644
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
@@ -730,6 +730,11 @@ public abstract class Player extends LivingEntity {
             }
 
             double d0 = this.getEyeY() - 0.30000001192092896D;
+            // Paper start
+            ItemStack tmp = itemstack.copy();
+            itemstack.setCount(0);
+            itemstack = tmp;
+            // Paper end
             ItemEntity entityitem = new ItemEntity(this.level(), this.getX(), d0, this.getZ(), itemstack);
 
             entityitem.setPickUpDelay(40);