diff --git a/package.json b/package.json
index f243c6ddb..97ffbaa63 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,8 @@
     "test-mc-server": "tsx cypress/minecraft-server.mjs",
     "lint": "eslint \"{src,cypress}/**/*.{ts,js,jsx,tsx}\"",
     "storybook": "storybook dev -p 6006",
-    "build-storybook": "storybook build"
+    "build-storybook": "storybook build",
+    "watch-worker": "node prismarine-viewer/buildWorker.mjs -w"
   },
   "keywords": [
     "prismarine",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 176ec8554..e4d83f19c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -63,7 +63,7 @@ importers:
         version: 4.18.2
       flying-squid:
         specifier: github:zardoy/space-squid#everything
-        version: github.com/zardoy/space-squid/bdf1e0859ad435bf722e5b7794b84a50b84c5c7f
+        version: github.com/zardoy/space-squid/85dd6ed6eb645a6536dc34465e9e10c1979d9eee
       fs-extra:
         specifier: ^11.1.1
         version: 11.1.1
@@ -14467,8 +14467,8 @@ packages:
       - utf-8-validate
     dev: false
 
-  github.com/zardoy/space-squid/bdf1e0859ad435bf722e5b7794b84a50b84c5c7f:
-    resolution: {tarball: https://codeload.github.com/zardoy/space-squid/tar.gz/bdf1e0859ad435bf722e5b7794b84a50b84c5c7f}
+  github.com/zardoy/space-squid/85dd6ed6eb645a6536dc34465e9e10c1979d9eee:
+    resolution: {tarball: https://codeload.github.com/zardoy/space-squid/tar.gz/85dd6ed6eb645a6536dc34465e9e10c1979d9eee}
     name: flying-squid
     version: 1.5.0
     engines: {node: '>=8'}
diff --git a/prismarine-viewer/viewer/lib/models.ts b/prismarine-viewer/viewer/lib/models.ts
index f931ebd33..468de0e33 100644
--- a/prismarine-viewer/viewer/lib/models.ts
+++ b/prismarine-viewer/viewer/lib/models.ts
@@ -245,6 +245,8 @@ function renderElement (world, cursor, element, doAO, attr, globalMatrix, global
       if (neighbor) {
         if (cullIfIdentical && neighbor.type === block.type) continue
         if (!neighbor.transparent && neighbor.isCube) continue
+      } else {
+        continue
       }
     }
 
diff --git a/prismarine-viewer/viewer/lib/worldDataEmitter.ts b/prismarine-viewer/viewer/lib/worldDataEmitter.ts
index d770e2064..8693db953 100644
--- a/prismarine-viewer/viewer/lib/worldDataEmitter.ts
+++ b/prismarine-viewer/viewer/lib/worldDataEmitter.ts
@@ -110,7 +110,7 @@ export class WorldDataEmitter extends EventEmitter {
     const [botX, botZ] = chunkPos(this.lastPos)
     const dx = Math.abs(botX - Math.floor(pos.x / 16))
     const dz = Math.abs(botZ - Math.floor(pos.z / 16))
-    if (dx < this.viewDistance && dz < this.viewDistance) {
+    if (dx <= this.viewDistance && dz <= this.viewDistance) {
       const column = await this.world.getColumnAt(pos['y'] ? pos as Vec3 : new Vec3(pos.x, 0, pos.z))
       if (column) {
         // todo optimize toJson data, make it clear why it is used
@@ -124,6 +124,9 @@ export class WorldDataEmitter extends EventEmitter {
         this.emitter.emit('loadChunk', { x: pos.x, z: pos.z, chunk, blockEntities: column.blockEntities, worldConfig })
         this.loadedChunks[`${pos.x},${pos.z}`] = true
       }
+    } else {
+      // todo should not happend in singleplayer
+      console.log('skipped loading chunk', dx, dz, '>', this.viewDistance)
     }
   }
 
diff --git a/src/texturePack.ts b/src/texturePack.ts
index c7adac82d..1e975522b 100644
--- a/src/texturePack.ts
+++ b/src/texturePack.ts
@@ -206,6 +206,11 @@ export const genTexturePackTextures = async (version: string) => {
 
   const imgSize = texSize * tileSize
 
+  const MAX_CANVAS_SIZE = 16_384
+  if (imgSize > MAX_CANVAS_SIZE) {
+    throw new Error(`Texture pack texture resolution is too big, max size is ${MAX_CANVAS_SIZE}x${MAX_CANVAS_SIZE}`)
+    // texSize = nextPowerOfTwo(Math.ceil(Math.sqrt(textureFiles.length / 2)))
+  }
   const canvas = document.createElement('canvas')
   canvas.width = imgSize
   canvas.height = imgSize