From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Fri, 22 Apr 2016 01:43:11 -0500
Subject: [PATCH] EntityRegainHealthEvent isFastRegen API

Don't even get me started

diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 14d9e62c86309676ddd7eed19cce2f4b30a59b94..6ea3488a578a7464bd34df265742a777575c9029 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -1352,10 +1352,16 @@ public abstract class LivingEntity extends Entity implements Attackable {
     }
 
     public void heal(float f, EntityRegainHealthEvent.RegainReason regainReason) {
+        // Paper start - Forward
+        heal(f, regainReason, false);
+    }
+
+    public void heal(float f, EntityRegainHealthEvent.RegainReason regainReason, boolean isFastRegen) {
+        // Paper end
         float f1 = this.getHealth();
 
         if (f1 > 0.0F) {
-            EntityRegainHealthEvent event = new EntityRegainHealthEvent(this.getBukkitEntity(), f, regainReason);
+            EntityRegainHealthEvent event = new EntityRegainHealthEvent(this.getBukkitEntity(), f, regainReason, isFastRegen); // Paper
             // Suppress during worldgen
             if (this.valid) {
                 this.level().getCraftServer().getPluginManager().callEvent(event);
diff --git a/src/main/java/net/minecraft/world/food/FoodData.java b/src/main/java/net/minecraft/world/food/FoodData.java
index 85cad5c83a1e5f271eb33f8b4f61cee2cbd3481e..6a686be6a69ae890d519a54ca099d4ba14e5b9e1 100644
--- a/src/main/java/net/minecraft/world/food/FoodData.java
+++ b/src/main/java/net/minecraft/world/food/FoodData.java
@@ -79,7 +79,7 @@ public class FoodData {
             if (this.tickTimer >= this.saturatedRegenRate) { // CraftBukkit
                 float f = Math.min(this.saturationLevel, 6.0F);
 
-                player.heal(f / 6.0F, org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.SATIATED); // CraftBukkit - added RegainReason
+                player.heal(f / 6.0F, org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.SATIATED, true); // CraftBukkit - added RegainReason // Paper - This is fast regen
                 // this.addExhaustion(f); CraftBukkit - EntityExhaustionEvent
                 player.causeFoodExhaustion(f, org.bukkit.event.entity.EntityExhaustionEvent.ExhaustionReason.REGEN); // CraftBukkit - EntityExhaustionEvent
                 this.tickTimer = 0;