From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Racci <90304606+DaRacci@users.noreply.github.com>
Date: Fri, 4 Feb 2022 16:10:21 +1100
Subject: [PATCH] Fire Immunity API


diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index def4a9fd76b99f4f30fc2f9551cb6b283035cc88..d18304939e062453cf8ca7d6c1b377930f69174e 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -400,6 +400,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
     private UUID originWorld;
     public boolean freezeLocked = false; // Paper - Freeze Tick Lock API
     public boolean collidingWithWorldBorder; // Paper
+    public @Nullable Boolean immuneToFire = null; // Purpur - Fire immune API
 
     public void setOrigin(@javax.annotation.Nonnull Location location) {
         this.origin = location.toVector();
@@ -1677,7 +1678,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
     }
 
     public boolean fireImmune() {
-        return this.getType().fireImmune();
+        return this.immuneToFire != null ? immuneToFire : this.getType().fireImmune(); // Purpur - add fire immune API
     }
 
     public boolean causeFallDamage(float fallDistance, float damageMultiplier, DamageSource damageSource) {
@@ -2339,6 +2340,11 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
                 nbt.putBoolean("Paper.FreezeLock", true);
             }
             // Paper end
+            // Purpur start
+            if (immuneToFire != null) {
+                nbt.putBoolean("Purpur.FireImmune", immuneToFire);
+            }
+            // Purpur end
             return nbt;
         } catch (Throwable throwable) {
             CrashReport crashreport = CrashReport.forThrowable(throwable, "Saving entity NBT");
@@ -2507,6 +2513,11 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
                 freezeLocked = nbt.getBoolean("Paper.FreezeLock");
             }
             // Paper end
+            // Purpur start
+            if (nbt.contains("Purpur.FireImmune")) {
+                immuneToFire = nbt.getBoolean("Purpur.FireImmune");
+            }
+            // Purpur end
 
         } catch (Throwable throwable) {
             CrashReport crashreport = CrashReport.forThrowable(throwable, "Loading entity NBT");
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index bdb6485b7b3544e1b264a44ae919277221ce11ba..97ea9612343e4288decd8daa9327a7e781877a8e 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -1473,5 +1473,15 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
     public boolean isRidableInWater() {
         return !getHandle().dismountsUnderwater();
     }
+
+    @Override
+    public boolean isImmuneToFire() {
+        return getHandle().fireImmune();
+    }
+
+    @Override
+    public void setImmuneToFire(Boolean fireImmune) {
+        getHandle().immuneToFire = fireImmune;
+    }
     // Purpur end
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
index 09001578b88658c44d0661d340a0ee0f1ded6911..ea15690da167ec5e653da6f5afb55b33c45d1622 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
@@ -182,9 +182,14 @@ public class CraftItem extends CraftEntity implements Item {
         return item.immuneToExplosion;
     }
 
+    @Override
+    public void setImmuneToFire(@org.jetbrains.annotations.Nullable Boolean immuneToFire) {
+        item.immuneToFire = (immuneToFire != null && immuneToFire);
+    }
+
     @Override
     public void setImmuneToFire(boolean immuneToFire) {
-        item.immuneToFire = immuneToFire;
+        this.setImmuneToFire((Boolean) immuneToFire);
     }
 
     @Override