From d93e6f8c98d66ccad03bb24a8f89c3af11a60422 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Sat, 18 Feb 2017 19:29:58 -0600
Subject: [PATCH] Do not let armorstands drown


diff --git a/src/main/java/net/minecraft/server/EntityArmorStand.java b/src/main/java/net/minecraft/server/EntityArmorStand.java
index ee3d37a71..df0d66ad0 100644
--- a/src/main/java/net/minecraft/server/EntityArmorStand.java
+++ b/src/main/java/net/minecraft/server/EntityArmorStand.java
@@ -779,5 +779,10 @@ public class EntityArmorStand extends EntityLiving {
             super.move(moveType, x, y, z);
         }
     }
+
+    @Override
+    public boolean canBreatheUnderwater() { // Skips a bit of damage handling code, probably a micro-optimization
+        return true;
+    }
     // Paper end
 }
diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
index c97ee68a5..44335fd2d 100644
--- a/src/main/java/net/minecraft/server/EntityLiving.java
+++ b/src/main/java/net/minecraft/server/EntityLiving.java
@@ -195,6 +195,7 @@ public abstract class EntityLiving extends Entity {
         super.a(d0, flag, iblockdata, blockposition);
     }
 
+    public boolean canBreatheUnderwater() { return this.bN(); } // Paper - OBFHELPER
     public boolean bN() {
         return false;
     }
@@ -229,7 +230,7 @@ public abstract class EntityLiving extends Entity {
 
         if (this.isAlive()) {
             if (this.a(Material.WATER)) {
-                if (!this.bN() && !this.hasEffect(MobEffects.WATER_BREATHING) && !flag1) {
+                if (!this.canBreatheUnderwater() && !this.hasEffect(MobEffects.WATER_BREATHING) && !flag1) {
                     this.setAirTicks(this.d(this.getAirTicks()));
                     if (this.getAirTicks() == -20) {
                         this.setAirTicks(0);
-- 
2.18.0