diff --git a/patches/server/0015-Make-giants-naturally-spawn-and-have-AI.patch b/patches/server/0015-Make-giants-naturally-spawn-and-have-AI.patch
index e2e9eee54..7c0625852 100644
--- a/patches/server/0015-Make-giants-naturally-spawn-and-have-AI.patch
+++ b/patches/server/0015-Make-giants-naturally-spawn-and-have-AI.patch
@@ -1,13 +1,13 @@
-From 2c8f624c37b9234a4c5f213a2f311dbc46fd6729 Mon Sep 17 00:00:00 2001
+From e0c7eb5d24016ff2501d6375be196188724376dd Mon Sep 17 00:00:00 2001
 From: William Blake Galbreath <blake.galbreath@gmail.com>
 Date: Sun, 12 May 2019 00:43:12 -0500
 Subject: [PATCH] Make giants naturally spawn and have AI
 
 ---
  .../java/net/minecraft/server/BiomeBase.java  |  1 +
- .../java/net/minecraft/server/Biomes.java     | 23 +++++++++++++++++++
- .../minecraft/server/EntityGiantZombie.java   | 22 +++++++++++++++++-
- 3 files changed, 45 insertions(+), 1 deletion(-)
+ .../java/net/minecraft/server/Biomes.java     | 23 ++++++++++++++++++
+ .../minecraft/server/EntityGiantZombie.java   | 24 ++++++++++++++++++-
+ 3 files changed, 47 insertions(+), 1 deletion(-)
 
 diff --git a/src/main/java/net/minecraft/server/BiomeBase.java b/src/main/java/net/minecraft/server/BiomeBase.java
 index 72eb669c5..f1500f7a0 100644
@@ -55,10 +55,10 @@ index 317db4b12..69ba98b66 100644
 +    // Purpur end
  }
 diff --git a/src/main/java/net/minecraft/server/EntityGiantZombie.java b/src/main/java/net/minecraft/server/EntityGiantZombie.java
-index e9962c2a7..f4e087890 100644
+index e9962c2a7..5c44c794c 100644
 --- a/src/main/java/net/minecraft/server/EntityGiantZombie.java
 +++ b/src/main/java/net/minecraft/server/EntityGiantZombie.java
-@@ -27,6 +27,26 @@ public class EntityGiantZombie extends EntityMonster {
+@@ -27,6 +27,28 @@ public class EntityGiantZombie extends EntityMonster {
      }
  
      // Purpur start
@@ -79,13 +79,15 @@ index e9962c2a7..f4e087890 100644
 +
 +    @Override
 +    public float cW() { // jump height
++        // make giants jump as high as everything else relative to their size
++        // 1.0 makes bottom of feet about as high as their waist when they jump
 +        return 1.0F;
 +    }
 +
      @Override
      public boolean a(EntityHuman entityhuman, EnumHand enumhand) { // processInteract
          return super.a(entityhuman, enumhand) || tryRide(entityhuman, enumhand);
-@@ -35,6 +55,6 @@ public class EntityGiantZombie extends EntityMonster {
+@@ -35,6 +57,6 @@ public class EntityGiantZombie extends EntityMonster {
  
      @Override
      public float a(BlockPosition blockposition, IWorldReader iworldreader) {