patsje.patch

diff --git a/src/common.h b/src/common.h
index 4b56e94..7109261 100644
--- a/src/common.h
+++ b/src/common.h
@@ -353,15 +353,11 @@ struct mc_slot_s {
   int allocated;
 };
 
-struct mc_block_s {
-  mc_block_id_t id;
-  uint8_t metadata;
-  uint8_t light;
-  uint8_t skylight;
-};
-
 struct mc_chunk_s {
-  mc_block_t blocks[16][16][16];
+  mc_block_id_t id[4096];
+  uint8_t metadata[4096];
+  uint8_t light[4096];
+  uint8_t skylight[4096];
 };
 
 struct mc_column_s {