diff --git a/schematics/pine.mts b/schematics/pine.mts
index cf09cd8..46795fe 100644
Binary files a/schematics/pine.mts and b/schematics/pine.mts differ
diff --git a/src/mapgen_v7.lua b/src/mapgen_v7.lua
index ee98552..5a1d206 100644
--- a/src/mapgen_v7.lua
+++ b/src/mapgen_v7.lua
@@ -22,7 +22,7 @@ minetest.register_biome({
 	depth_filler   = 2,
 	node_riverbed = "default:sand",
 	depth_riverbed = 2,
-	y_min     = 2,
+	y_min     = 40,
 	y_max     = 31000,
 	heat_point     = 20.0,
 	humidity_point = 70.0,
@@ -37,7 +37,7 @@ minetest.register_biome({
 	depth_filler   = 2,
 	node_riverbed = "default:sand",
 	depth_riverbed = 2,
-	y_min     = 2,
+	y_min     = 60,
 	y_max     = 31000,
 	heat_point     = 10.0,
 	humidity_point = 70.0,
@@ -85,7 +85,7 @@ minetest.register_decoration({
 		persist = 0.7,
 	},
 	y_max = 31000,
-	y_min = 4,
+	y_min = 60,
 	biomes = {"snowy_grassland", "coniferous_forest", "taiga"},
 	schematic = minetest.get_modpath("snow").."/schematics/pine.mts",
 	flags = "place_center_x, place_center_z",
@@ -96,15 +96,16 @@ minetest.register_decoration({
 	place_on = "default:dirt_with_snow",
 	sidelen = 16,
 	noise_params = {
-			offset = 0.036,
-			scale = 0.022,
-			spread = {x = 250, y = 250, z = 250},
-			seed = 2,
-			octaves = 3,
-			persist = 0.66
+		--offset = 0.036,
+		offset = 0.020,
+		scale = 0.022,
+		spread = {x = 250, y = 250, z = 250},
+		seed = 2861,
+		octaves = 3,
+		persist = 0.66
 	},
 	y_max = 31000,
-	y_min = 4,
+	y_min = 40,
 	biomes = {"snow_biome_forest"},
 	schematic = minetest.get_modpath("snow").."/schematics/pine.mts",
 	flags = "place_center_x, place_center_z",
@@ -116,7 +117,7 @@ minetest.register_decoration({
 	sidelen = 16,
 	fill_ratio = 0.05,
 	y_max = 31000,
-	y_min = 4,
+	y_min = 60,
 	biomes = {"snow_biome_lush"},
 	schematic = minetest.get_modpath("snow").."/schematics/pine.mts",
 	flags = "place_center_x, place_center_z",