Bit more cleanup.

materials/WorldMaterial.tres

@@ -0,0 +1,9 @@
+[gd_resource type="ShaderMaterial" load_steps=3 format=3 uid="uid://chuogedj81c5"]
+
+[ext_resource type="Shader" uid="uid://be6ueh411xro5" path="res://materials/WorldMaterialShader.gdshader" id="1_76gxt"]
+[ext_resource type="Texture2D" uid="uid://cu1hvpqmqn31n" path="res://icon.svg" id="2_7os1f"]
+
+[resource]
+render_priority = 0
+shader = ExtResource("1_76gxt")
+shader_parameter/text = ExtResource("2_7os1f")

materials/WorldMaterialShader.gdshader

@@ -0,0 +1,14 @@
+shader_type spatial;
+render_mode unshaded;
+
+uniform sampler2D text;
+
+//void vertex() {
+	//
+//}
+
+void fragment() {
+    vec4 tex_color = texture(text, UV);
+    ALBEDO = tex_color.rgb;
+    ALPHA = tex_color.a;
+}

materials/WorldMaterialShader.gdshader.uid

@@ -0,0 +1 @@
+uid://be6ueh411xro5