From c79370023b322df2195f80a2f2d2b5b142add2bb Mon Sep 17 00:00:00 2001
From: Lars Hofhansl <larsh@apache.org>
Date: Mon, 7 Nov 2016 20:44:40 -0800
Subject: [PATCH] Conf.example: Document block_send_optimize_distance

Add missing documentation.
---
 minetest.conf.example | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/minetest.conf.example b/minetest.conf.example
index b7d705bac..02f31779f 100644
--- a/minetest.conf.example
+++ b/minetest.conf.example
@@ -945,6 +945,14 @@
 #    type: integer
 # chat_message_limit_trigger_kick = 50
 
+#    At this distance the server will aggressively optimize which blocks are sent to clients.
+#    Small values potentially improve performance a lot, at the expense of visible rendering glitches.
+#    (some blocks will not be rendered under water and in caves, as well as sometimes on land)
+#    Setting this to a value greater than max_block_send_distance disables this optimization.
+#    Stated in mapblocks (16 nodes)
+#    type: int
+# block_send_optimize_distance = 4
+
 ### Physics
 
 #    type: float
-- 
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