diff --git a/res/shaders/entity.glslf b/res/shaders/entity.glslf
index f3293adb7..d2eb78f4d 100644
--- a/res/shaders/entity.glslf
+++ b/res/shaders/entity.glslf
@@ -15,11 +15,32 @@ uniform float u_fogCurve;
 uniform bool u_alphaClip;
 uniform vec3 u_sunDir;
 
+const float BAYER_MATRIX[64] = float[](
+     0.0, 32.0,  8.0, 40.0,  2.0, 34.0, 10.0, 42.0,
+    48.0, 16.0, 56.0, 24.0, 50.0, 18.0, 58.0, 26.0,
+    12.0, 44.0,  4.0, 36.0, 14.0, 46.0,  6.0, 38.0,
+    60.0, 28.0, 52.0, 20.0, 62.0, 30.0, 54.0, 22.0,
+     3.0, 35.0, 11.0, 43.0,  1.0, 33.0,  9.0, 41.0,
+    51.0, 19.0, 59.0, 27.0, 49.0, 17.0, 57.0, 25.0,
+    15.0, 47.0,  7.0, 39.0, 13.0, 45.0,  5.0, 37.0,
+    63.0, 31.0, 55.0, 23.0, 61.0, 29.0, 53.0, 21.0
+);
+
+float calc_bayer(vec2 pos){
+    ivec2 p = ivec2(mod(pos, 8.0));
+    return BAYER_MATRIX[p.y * 8 + p.x] / 64.0;
+}
+
 void main() {
     vec4 texColor = texture(u_texture0, a_texCoord);
     float alpha = a_color.a * texColor.a;
     // anyway it's any alpha-test alternative required
-    if (alpha < (u_alphaClip ? 0.5f : 0.15f)) {
+    if (u_alphaClip) {
+        float bayer = calc_bayer(gl_FragCoord.xy);
+        if (alpha * bayer * bayer < 0.1f) {
+            discard;
+        }
+    } else if (alpha < 0.05f) {
         discard;
     }
     f_color = a_color * texColor;