From 18a699521fbe75ae591d98366ef0e3c734a9d83e Mon Sep 17 00:00:00 2001
From: zani <zxnimh@gmail.com>
Date: Mon, 13 Jan 2025 15:12:20 -0700
Subject: [PATCH] fix: replace invalid block states with air

---
 src/protocol/packets/play/world.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/protocol/packets/play/world.rs b/src/protocol/packets/play/world.rs
index b7dcaac..2b93b08 100644
--- a/src/protocol/packets/play/world.rs
+++ b/src/protocol/packets/play/world.rs
@@ -311,7 +311,8 @@ impl ChunkSection {
 
         let blocks: Vec<u16> = blocks
             .iter()
-            .map(|b| palette.get(*b as usize).unwrap().0)
+            // todo: come up with a better way to do this(?)
+            .map(|b| palette.get(*b as usize).unwrap_or(&BlockState::AIR).0)
             .collect();
 
         let block_count = blocks.iter().filter(|b| **b != 0).collect::<Vec<_>>().len();
-- 
2.51.2