From be412804dfe447a9a56fd5e43e2991cc4c46d2f4 Mon Sep 17 00:00:00 2001
From: tenplus1 <kinsellaja@yahoo.com>
Date: Mon, 5 May 2025 12:52:11 +0100
Subject: [PATCH] fix y_func

---
 mods.lua | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/mods.lua b/mods.lua
index 6725130..bdf69e9 100644
--- a/mods.lua
+++ b/mods.lua
@@ -264,16 +264,18 @@ if core.get_modpath("caverealms") then
 	})
 end
 
+-- helper
+
+local function y_func(grow_func)
+	return function(pos)
+		grow_func({x = pos.x, y = pos.y - 1, z = pos.z})
+	end
+end
+
 -- ferns
 
 if core.get_modpath("ferns") then
 
-	local function y_func(grow_func)
-		return function(pos)
-			grow_func({x = pos.x, y = pos.y - 1, z = pos.z})
-		end
-	end
-
 	bonemeal:add_sapling({
 		{"ferns:sapling_giant_tree_fern",
 				y_func(abstract_ferns.grow_giant_tree_fern), "soil"},