From 74e4f10ec5a44feb6aab4d9befef09a41785bcf4 Mon Sep 17 00:00:00 2001
From: Ryan <ryanj00a@gmail.com>
Date: Mon, 14 Nov 2022 17:18:49 -0800
Subject: [PATCH] Don't send empty MOTION_BLOCKING heightmap

The client seems to initialize it to zero when you don't send it, so
there's no point in sending an empty motion_blocking.
---
 src/chunk.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/chunk.rs b/src/chunk.rs
index 213886f..684bfab 100644
--- a/src/chunk.rs
+++ b/src/chunk.rs
@@ -575,8 +575,7 @@ impl<C: Config> LoadedChunk<C> {
             chunk_x: pos.x,
             chunk_z: pos.z,
             heightmaps: compound! {
-                // TODO: placeholder heightmap.
-                "MOTION_BLOCKING" => vec![0_i64; 37],
+                // TODO: MOTION_BLOCKING heightmap
             },
             blocks_and_biomes: scratch,
             block_entities: vec![], // TODO