From 7a852b41ec9f7c2e9a4e09251c45d35a06275b5e Mon Sep 17 00:00:00 2001
From: Bradley Watton <mail@bradleyw.me>
Date: Fri, 23 Oct 2020 10:21:42 +0100
Subject: [PATCH] Tested and fully working with Stardust!

---
 src/Anvil.ts  | 9 +++++----
 src/Region.ts | 2 +-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/Anvil.ts b/src/Anvil.ts
index ed874c3..6855c14 100644
--- a/src/Anvil.ts
+++ b/src/Anvil.ts
@@ -80,10 +80,11 @@ export class Anvil {
   private readLocationTable(data: Buffer): LocationTable {
     const table: LocationTable = []
 
-    for(let i = 0; i < 4096; i += 4) {
-      const offset = data.readUInt32BE(i)
-      const sectors = data.readIntBE(i + 3, 1)
-      const timestamp = data.readIntBE(i + 4096, 4)
+    for(let i = 0; i < 1024; i++) {
+      const pos = i * 4
+      const offset = data.readUInt32BE(pos)
+      const sectors = data.readIntBE(pos + 3, 1)
+      const timestamp = data.readIntBE(pos + 4096, 4)
 
       if(offset === 0 || sectors === 0) {
         table[i] = null
diff --git a/src/Region.ts b/src/Region.ts
index f205f39..93d2fc7 100644
--- a/src/Region.ts
+++ b/src/Region.ts
@@ -84,7 +84,7 @@ export class Region {
   }
 
   public hasChunk(x: number, z: number): boolean {
-    return this.getChunkLocationItem(x, z) !== null
+    return !!this.getChunkLocationItem(x, z)
   }
 
 }