From d2ec1cf1334eb189f77f883d4078cd4fed785c7a Mon Sep 17 00:00:00 2001
From: hayanesuru <hayanesuru@outlook.jp>
Date: Tue, 22 Jul 2025 03:22:48 +0900
Subject: [PATCH] fix incorrect nature spawnable chunk count compute

---
 .../main/java/org/dreeam/leaf/world/NatureSpawnChunkMap.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/leaf-server/src/main/java/org/dreeam/leaf/world/NatureSpawnChunkMap.java b/leaf-server/src/main/java/org/dreeam/leaf/world/NatureSpawnChunkMap.java
index 354d71c9..b37c72a3 100644
--- a/leaf-server/src/main/java/org/dreeam/leaf/world/NatureSpawnChunkMap.java
+++ b/leaf-server/src/main/java/org/dreeam/leaf/world/NatureSpawnChunkMap.java
@@ -27,8 +27,8 @@ public class NatureSpawnChunkMap {
     };
     private static final int MAX_RADIUS = 8;
     private static final int SIZE_RADIUS = 9;
-    private static final int REGION_MASK = 15;
-    private static final int REGION_SHIFT = 4;
+    private static final int REGION_MASK = 7;
+    private static final int REGION_SHIFT = 3;
 
     private final LongArrayList[] centersByRadius;
     private final Long2LongOpenHashMap regionBitSets;