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 406559f3a493e1be0d2bee8a6f3cc79668e2bb38..9b55a2b2863c546e88f1bfa9014eb84fd317f3c8 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -1323,10 +1323,16 @@ 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 14b2c31909adc0e8e828d9a563ce7d33d73b2a5a..c3448707fd8a632b457cc97b35d08a9c6933d5ee 100644
--- a/src/main/java/net/minecraft/world/food/FoodData.java
+++ b/src/main/java/net/minecraft/world/food/FoodData.java
@@ -83,7 +83,7 @@ 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;