diff --git a/src/client/resources/resourcepacks/simply_no_entity_shading/shaders/include/light.glsl b/src/client/resources/resourcepacks/simply_no_entity_shading/shaders/include/light.glsl
new file mode 100644
index 00000000..74885fa2
--- /dev/null
+++ b/src/client/resources/resourcepacks/simply_no_entity_shading/shaders/include/light.glsl
@@ -0,0 +1,12 @@
+#version 150
+
+#define MINECRAFT_LIGHT_POWER   (0.6)
+#define MINECRAFT_AMBIENT_LIGHT (0.4)
+
+vec4 minecraft_mix_light(vec3 lightDir0, vec3 lightDir1, vec3 normal, vec4 color) {
+    return color;
+}
+
+vec4 minecraft_sample_lightmap(sampler2D lightMap, ivec2 uv) {
+    return texture(lightMap, clamp(uv / 256.0, vec2(0.5 / 16.0), vec2(15.5 / 16.0)));
+}