From 7865497cd2b19aa58f7f21a03e1674719d7358d0 Mon Sep 17 00:00:00 2001
From: Azgaar <maxganiev@yandex.ru>
Date: Wed, 1 Sep 2021 19:16:11 +0300
Subject: [PATCH] no wetlands in elevated areas

---
 main.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.js b/main.js
index 2e6d0d34..76b0e8a1 100644
--- a/main.js
+++ b/main.js
@@ -1417,7 +1417,7 @@ function defineBiomes() {
 function getBiomeId(moisture, temperature, height) {
   if (height < 20) return 0; // marine biome: all water cells
   if (temperature < -5) return 11; // permafrost biome
-  if (moisture > 40 && temperature > -2 && (height < 25 || (moisture > 24 && height > 24))) return 12; // wetland biome
+  if (moisture > 40 && temperature > -2 && (height < 25 || (moisture > 24 && height > 24 && height < 60))) return 12; // wetland biome
 
   const moistureBand = Math.min((moisture / 5) | 0, 4); // [0-4]
   const temperatureBand = Math.min(Math.max(20 - temperature, 0), 25); // [0-25]