Paper/patches/server/0621-Add-missing-forceDrop-toggles.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Tue, 20 Jul 2021 21:25:35 -0700
Subject: [PATCH] Add missing forceDrop toggles


diff --git a/src/main/java/net/minecraft/world/entity/ai/behavior/WorkAtComposter.java b/src/main/java/net/minecraft/world/entity/ai/behavior/WorkAtComposter.java
index 012586360a48369dad243dbb8892579a1dbcca90..edeb1899996e53d276d7481e8eddee65249a07d3 100644
--- a/src/main/java/net/minecraft/world/entity/ai/behavior/WorkAtComposter.java
+++ b/src/main/java/net/minecraft/world/entity/ai/behavior/WorkAtComposter.java
@@ -87,7 +87,9 @@ public class WorkAtComposter extends WorkAtPoi {
                 simpleContainer.removeItemType(Items.WHEAT, m);
                 ItemStack itemStack = simpleContainer.addItem(new ItemStack(Items.BREAD, l));
                 if (!itemStack.isEmpty()) {
+                    entity.forceDrops = true; // Paper - Add missing forceDrop toggles
                     entity.spawnAtLocation(itemStack, 0.5F);
+                    entity.forceDrops = false; // Paper - Add missing forceDrop toggles
                 }
 
             }
diff --git a/src/main/java/net/minecraft/world/entity/animal/Panda.java b/src/main/java/net/minecraft/world/entity/animal/Panda.java
index 27e1ed14f2ae4f7922c7c3bc1ac21156bafcb0ba..eb61d539fcf15dfc51b3ea52c232a0c7ef4f1ca9 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Panda.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Panda.java
@@ -534,7 +534,9 @@ public class Panda extends Animal {
         }
 
         if (!this.level().isClientSide() && this.random.nextInt(700) == 0 && this.level().getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
+            this.forceDrops = true; // Paper - Add missing forceDrop toggles
             this.spawnAtLocation((ItemLike) Items.SLIME_BALL);
+            this.forceDrops = false; // Paper - Add missing forceDrop toggles
         }
 
     }
@@ -658,7 +660,9 @@ public class Panda extends Animal {
                 ItemStack itemstack1 = this.getItemBySlot(EquipmentSlot.MAINHAND);
 
                 if (!itemstack1.isEmpty() && !player.getAbilities().instabuild) {
+                    this.forceDrops = true; // Paper - Add missing forceDrop toggles
                     this.spawnAtLocation(itemstack1);
+                    this.forceDrops = false; // Paper - Add missing forceDrop toggles
                 }
 
                 this.setItemSlot(EquipmentSlot.MAINHAND, new ItemStack(itemstack.getItem(), 1));
@@ -940,7 +944,9 @@ public class Panda extends Animal {
             ItemStack itemstack = Panda.this.getItemBySlot(EquipmentSlot.MAINHAND);
 
             if (!itemstack.isEmpty()) {
+                Panda.this.forceDrops = true; // Paper - Add missing forceDrop toggles
                 Panda.this.spawnAtLocation(itemstack);
+                Panda.this.forceDrops = false; // Paper - Add missing forceDrop toggles
                 Panda.this.setItemSlot(EquipmentSlot.MAINHAND, ItemStack.EMPTY);
                 int i = Panda.this.isLazy() ? Panda.this.random.nextInt(50) + 10 : Panda.this.random.nextInt(150) + 10;
 
diff --git a/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java b/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
index 8231b48a9e88adb2a1ca3441ee81e3d653c9ae78..ea0902b4ba68a89b1f51281b10c1dfd1bfb42833 100644
--- a/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
+++ b/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
@@ -317,7 +317,9 @@ public class Piglin extends AbstractPiglin implements CrossbowAttackMob, Invento
     @Override
     protected void finishConversion(ServerLevel world) {
         PiglinAi.cancelAdmiring(this);
+        this.forceDrops = true; // Paper - Add missing forceDrop toggles
         this.inventory.removeAllItems().forEach(this::spawnAtLocation);
+        this.forceDrops = false; // Paper - Add missing forceDrop toggles
         super.finishConversion(world);
     }
 
diff --git a/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinAi.java b/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinAi.java
index a780b22553a65814c3d8bc21ad68b8bbdbaa3475..e00a1e6031b6de0f6900e004c9e9c97b0d84f8d3 100644
--- a/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinAi.java
+++ b/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinAi.java
@@ -270,7 +270,9 @@ public class PiglinAi {
 
     private static void holdInOffhand(Piglin piglin, ItemStack stack) {
         if (PiglinAi.isHoldingItemInOffHand(piglin)) {
+            piglin.forceDrops = true; // Paper - Add missing forceDrop toggles
             piglin.spawnAtLocation(piglin.getItemInHand(InteractionHand.OFF_HAND));
+            piglin.forceDrops = false; // Paper - Add missing forceDrop toggles
         }
 
         piglin.holdInOffHand(stack);
@@ -330,7 +332,9 @@ public class PiglinAi {
 
     protected static void cancelAdmiring(Piglin piglin) {
         if (PiglinAi.isAdmiringItem(piglin) && !piglin.getOffhandItem().isEmpty()) {
+            piglin.forceDrops = true; // Paper - Add missing forceDrop toggles
             piglin.spawnAtLocation(piglin.getOffhandItem());
+            piglin.forceDrops = false; // Paper - Add missing forceDrop toggles
             piglin.setItemInHand(InteractionHand.OFF_HAND, ItemStack.EMPTY);
         }
 
diff --git a/src/main/java/net/minecraft/world/entity/raid/Raider.java b/src/main/java/net/minecraft/world/entity/raid/Raider.java
index 49e07b33fccfe339712e5d1bd72e6c0edbd2e922..798a774c19361bfaf8583a602192e9e547fa85e8 100644
--- a/src/main/java/net/minecraft/world/entity/raid/Raider.java
+++ b/src/main/java/net/minecraft/world/entity/raid/Raider.java
@@ -250,7 +250,9 @@ public abstract class Raider extends PatrollingMonster {
             double d0 = (double) this.getEquipmentDropChance(enumitemslot);
 
             if (!itemstack1.isEmpty() && (double) Math.max(this.random.nextFloat() - 0.1F, 0.0F) < d0) {
+                this.forceDrops = true; // Paper - Add missing forceDrop toggles
                 this.spawnAtLocation(itemstack1);
+                this.forceDrops = false; // Paper - Add missing forceDrop toggles
             }
 
             this.onItemPickup(item);