diff --git a/main.lua b/main.lua
index b940292..034a114 100644
--- a/main.lua
+++ b/main.lua
@@ -1,23 +1,33 @@
 local tex = love.graphics.newImage("mrmo3x.png")
 tex:setFilter("nearest", "nearest")
 
-local function color(layer)
-	if layer < 27 then
-		return layer / 31 / 2.5, layer / 62 / 2.5, 0.1
+local function dirt_color(layer)
+	if layer < 18 then
+		return layer / 26 / 2.5, layer / 52 / 2.5, 0.1
 	else
-		return 0.05, (layer - 27) / 10 + 0.3, 0.05
+		return 0.05, (layer - 18) / 10 + 0.3, 0.05
+	end
+end
+
+local function mountain_color(layer)
+	if layer < 29 then
+		local value = layer / 32 / 2.5
+		return value, value, value
+	else
+		local value = (layer - 29) / 10 + 0.7
+		return value, value, value
 	end
 end
 
 local BIG_BLOCK = love.graphics.newQuad(24 * 9, 24 * 9, 24, 24, tex)
 
-local z = require("zprite").new(tex, 65536)
-z._height_scale = 6
+local z = require("zprite").new(tex, 262144)
+z._height_scale = 8
 
-for i = 1, 32 do
-	for j = 1, 32 do
-		local layers = love.math.simplexNoise(i * 0.06, j * 0.06) * 20 + 12
-		z:put(i * 24, j * 24, BIG_BLOCK, math.floor(layers) + 1, color)
+for i = 1, 64 do
+	for j = 1, 64 do
+		local layers = love.math.simplexNoise(i * 0.02, j * 0.02) * 38 + 2
+		z:put(i * 24, j * 24, BIG_BLOCK, math.floor(layers) + 1, layers < 23 and dirt_color or mountain_color)
 	end
 end
 
@@ -28,5 +38,13 @@ function love.update(dt)
 end
 
 function love.draw()
-	z:draw(love.graphics.getWidth() / 2, love.graphics.getHeight() / 2 + 32, angle, 0.6, 0.6, 24 * 32 / 2, 24 * 32 / 2)
+	z:draw(
+		love.graphics.getWidth() / 2,
+		love.graphics.getHeight() / 2 + 64,
+		angle,
+		0.35,
+		0.35,
+		24 * 64 / 2,
+		24 * 64 / 2
+	)
 end