From e2d3150fa2db5158ddbdc434f6f1f6bff76a23d7 Mon Sep 17 00:00:00 2001
From: tastybento <tastybento@wasteofplastic.com>
Date: Sun, 27 Sep 2020 17:29:13 -0700
Subject: [PATCH] getHighestBlockYAt() does not detect heads so check full
 height of world

Fixes https://github.com/BentoBoxWorld/Level/issues/193
---
 .../world/bentobox/level/calculators/IslandLevelCalculator.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/world/bentobox/level/calculators/IslandLevelCalculator.java b/src/main/java/world/bentobox/level/calculators/IslandLevelCalculator.java
index a618fd3..34411ba 100644
--- a/src/main/java/world/bentobox/level/calculators/IslandLevelCalculator.java
+++ b/src/main/java/world/bentobox/level/calculators/IslandLevelCalculator.java
@@ -377,7 +377,7 @@ public class IslandLevelCalculator {
                     continue;
                 }
                 // Only count to the highest block in the world for some optimization
-                for (int y = 0; y < chunkSnapshot.getHighestBlockYAt(x, z); y++) {
+                for (int y = 0; y < chunk.getWorld().getMaxHeight(); y++) {
                     BlockData blockData = chunkSnapshot.getBlockData(x, y, z);
                     int seaHeight = addon.getPlugin().getIWM().getSeaHeight(island.getWorld());
                     boolean belowSeaLevel = seaHeight > 0 && y <= seaHeight;