From baac838739528f00f61e9f48c48e057da20d47c9 Mon Sep 17 00:00:00 2001
From: tenplus1 <kinsellaja@yahoo.com>
Date: Sun, 13 Oct 2024 11:41:21 +0100
Subject: [PATCH] vertical blend biomes

---
 biomes.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/biomes.lua b/biomes.lua
index 918fe00..5daafb7 100644
--- a/biomes.lua
+++ b/biomes.lua
@@ -13,6 +13,8 @@ local function register_biome(enabled, def)
 		def.node_riverbed = "default:sand" ; def.depth_riverbed = 2
 	end
 
+	if def.y_min > 0 then def.vertical_blend = 1 end
+
 	minetest.register_biome(def)
 
 --[[print('{"name": "' .. def.name .. '", "heat_point": ' ..def.heat_point .. ', "humidity_point": '