Paper/Spigot-Server-Patches/0223-Make-max-squid-spawn-height-configurable.patch

From 73a422844a780dfbcdb5b04afc75721e55463611 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Thu, 11 Jan 2018 16:47:28 -0600
Subject: [PATCH] Make max squid spawn height configurable

I don't know why upstream made only the minimum height configurable but
whatever

diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index 99d6ccc59..07a8ef697 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -413,4 +413,9 @@ public class PaperWorldConfig {
             log("Max Chunk Gens Per Tick: " + maxChunkGensPerTick);
         }
     }
+
+    public double squidMaxSpawnHeight;
+    private void squidMaxSpawnHeight() {
+        squidMaxSpawnHeight = getDouble("squid-spawn-height.maximum", 0.0D);
+    }
 }
diff --git a/src/main/java/net/minecraft/server/EntitySquid.java b/src/main/java/net/minecraft/server/EntitySquid.java
index 1a347bae3..b9c76325d 100644
--- a/src/main/java/net/minecraft/server/EntitySquid.java
+++ b/src/main/java/net/minecraft/server/EntitySquid.java
@@ -167,7 +167,10 @@ public class EntitySquid extends EntityWaterAnimal {
     }
 
     public boolean a(GeneratorAccess generatoraccess, boolean flag) {
-        return this.locY > this.world.spigotConfig.squidSpawnRangeMin && this.locY < (double) generatoraccess.getSeaLevel(); // Spigot
+        // Paper - Make max spawn height configurable
+        final double maxHeight = world.paperConfig.squidMaxSpawnHeight > 0 ? world.paperConfig.squidMaxSpawnHeight : world.getSeaLevel();
+        return this.locY > this.world.spigotConfig.squidSpawnRangeMin && this.locY < maxHeight; // Spigot
+        // Paper end
     }
 
     public void c(float f, float f1, float f2) {
-- 
2.21.0