Fix attempting to access unloaded chunks (#3107)

Co-authored-by: Frej Alexander Nielsen <frej@valoks.com>
PrismarineJS · Jul 14, 2023 · 018beaf · 018beaf
1 parent 02d67b2
commit 018beaf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/plugins/blocks.js b/lib/plugins/blocks.js
@@ -413,11 +413,13 @@ function inject (bot, { version, storageBuilder, hideErrors }) {
   bot._client.on('tile_entity_data', (packet) => {
     if (packet.location !== undefined) {
       const column = bot.world.getColumn(packet.location.x >> 4, packet.location.z >> 4)
+      if (!column) return
       const pos = new Vec3(packet.location.x & 0xf, packet.location.y, packet.location.z & 0xf)
       column.setBlockEntity(pos, packet.nbtData)
     } else {
       const tag = packet.nbtData
       const column = bot.world.getColumn(tag.value.x.value >> 4, tag.value.z.value >> 4)
+      if (!column) return
       const pos = new Vec3(tag.value.x.value & 0xf, tag.value.y.value, tag.value.z.value & 0xf)
       column.setBlockEntity(pos, tag)
     }