From a03973a80bb590b2c8aa30e50447e5674741b903 Mon Sep 17 00:00:00 2001
From: cora <coradelamouche@gmx.ch>
Date: Sun, 23 Oct 2022 14:32:33 +0200
Subject: [PATCH] tweak v7 cavern threshhold for larger nether caves

---
 mods/MAPGEN/mcl_mapgen_core/init.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mods/MAPGEN/mcl_mapgen_core/init.lua b/mods/MAPGEN/mcl_mapgen_core/init.lua
index 3cd355b14..e09a86ffe 100644
--- a/mods/MAPGEN/mcl_mapgen_core/init.lua
+++ b/mods/MAPGEN/mcl_mapgen_core/init.lua
@@ -104,6 +104,10 @@ if superflat then
 	minetest.set_mapgen_setting("mgflat_spflags", "nolakes,nohills", true)
 end
 
+if mg_name == "v7" then
+	minetest.set_mapgen_setting("mgv7_cavern_threshold", "0.15", true)
+end
+
 local mg_flags_str = ""
 for k,v in pairs(mg_flags) do
 	if v == false then