diff --git a/asset_dev/terrain/mountain_rock.xcf b/asset_dev/terrain/mountain_rock.xcf
new file mode 100644
index 0000000..9c006a8
Binary files /dev/null and b/asset_dev/terrain/mountain_rock.xcf differ
diff --git a/assets/textures/mountain_rock/mountain_rock_albedo.dds b/assets/textures/mountain_rock/mountain_rock_albedo.dds
new file mode 100644
index 0000000..2de99c2
--- /dev/null
+++ b/assets/textures/mountain_rock/mountain_rock_albedo.dds
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b705352820907e61f0f381755d5731cd44973eda3985f6a911d7861aca334f8
+size 87536
diff --git a/assets/textures/mountain_rock/mountain_rock_normal.dds b/assets/textures/mountain_rock/mountain_rock_normal.dds
new file mode 100644
index 0000000..f09f209
--- /dev/null
+++ b/assets/textures/mountain_rock/mountain_rock_normal.dds
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:133e6410fd6c584ad6543d88e0bf8825dbd073f7d794988170653e56980453c5
+size 87536
diff --git a/levels/debug_level/debug_level.tscn b/levels/debug_level/debug_level.tscn
index b3e932b..cbf6702 100644
--- a/levels/debug_level/debug_level.tscn
+++ b/levels/debug_level/debug_level.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=53 format=3 uid="uid://bm2o3mex10v11"]
+[gd_scene load_steps=56 format=3 uid="uid://bm2o3mex10v11"]
 
 [ext_resource type="Terrain3DStorage" uid="uid://bu1gewgsgc5hm" path="res://levels/debug_level/terrain_3d_storage.res" id="1_nlsu2"]
 [ext_resource type="Texture2D" path="res://assets/textures/grass_fairway/grass_fairway_albedo.dds" id="2_e4m27"]
@@ -11,7 +11,9 @@
 [ext_resource type="Texture2D" path="res://assets/textures/sand_trap/sand_trap_normal.dds" id="7_f25dn"]
 [ext_resource type="Texture2D" uid="uid://con5a36t6n6sq" path="res://assets/textures/clear_sea_water_2048x2048.png" id="7_t86h2"]
 [ext_resource type="PackedScene" uid="uid://cy7t2tc4y3b4" path="res://src/player/shot_setup/shot_setup.tscn" id="8_h44v5"]
+[ext_resource type="Texture2D" path="res://assets/textures/mountain_rock/mountain_rock_albedo.dds" id="8_ujbjy"]
 [ext_resource type="Script" path="res://src/world/ball_zone/ball_zone.gd" id="9_jwlau"]
+[ext_resource type="Texture2D" path="res://assets/textures/mountain_rock/mountain_rock_normal.dds" id="9_rrguh"]
 [ext_resource type="PackedScene" uid="uid://dagh38vap4t1d" path="res://src/props/scenery/city/concrete_building_1.tscn" id="10_lf15j"]
 [ext_resource type="PackedScene" uid="uid://cjubxs7peir5k" path="res://src/props/scenery/city/kana_signboard.tscn" id="11_evxup"]
 [ext_resource type="PackedScene" uid="uid://di7aql54lksn7" path="res://src/props/scenery/trees/palm_tree/palm_tree.tscn" id="12_sswxf"]
@@ -34,7 +36,11 @@ noise = SubResource("FastNoiseLite_rpgb7")
 
 [sub_resource type="Terrain3DMaterial" id="Terrain3DMaterial_woy2k"]
 _shader_parameters = {
-"blend_sharpness": 0.87,
+"auto_base_texture": 3,
+"auto_height_reduction": 0.1,
+"auto_overlay_texture": 0,
+"auto_slope": 0.41,
+"blend_sharpness": 1.0,
 "height_blending": true,
 "macro_variation1": Color(0.964742, 0.964742, 0.964742, 1),
 "macro_variation2": Color(1, 1, 1, 1),
@@ -56,6 +62,7 @@ _shader_parameters = {
 }
 world_background = 2
 texture_filtering = 1
+auto_shader = true
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_2u1w6"]
 cull_mode = 2
@@ -90,9 +97,16 @@ albedo_texture = ExtResource("6_nlea7")
 normal_texture = ExtResource("7_f25dn")
 uv_scale = 0.01
 
+[sub_resource type="Terrain3DTextureAsset" id="Terrain3DTextureAsset_13d2a"]
+name = "mountain_rock_albedo"
+id = 3
+albedo_texture = ExtResource("8_ujbjy")
+normal_texture = ExtResource("9_rrguh")
+uv_scale = 0.02
+
 [sub_resource type="Terrain3DAssets" id="Terrain3DAssets_eq5uw"]
 mesh_list = Array[Terrain3DMeshAsset]([SubResource("Terrain3DMeshAsset_8g62o")])
-texture_list = Array[Terrain3DTextureAsset]([SubResource("Terrain3DTextureAsset_kocfk"), SubResource("Terrain3DTextureAsset_vmhlw"), SubResource("Terrain3DTextureAsset_k6h8c")])
+texture_list = Array[Terrain3DTextureAsset]([SubResource("Terrain3DTextureAsset_kocfk"), SubResource("Terrain3DTextureAsset_vmhlw"), SubResource("Terrain3DTextureAsset_k6h8c"), SubResource("Terrain3DTextureAsset_13d2a")])
 
 [sub_resource type="PanoramaSkyMaterial" id="PanoramaSkyMaterial_h8tes"]
 panorama = ExtResource("6_ectru")
diff --git a/levels/debug_level/terrain_3d_storage.res b/levels/debug_level/terrain_3d_storage.res
index a3ce2fe..22f446a 100644
--- a/levels/debug_level/terrain_3d_storage.res
+++ b/levels/debug_level/terrain_3d_storage.res
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:939681a9852ab7987ddc4f08f61d999059faa2f15c1e970c366f0463c73d5e0e
-size 1754233
+oid sha256:87a757aefe30546760291982475766000c22080965006bc0e2689606220efa19
+size 1753865