diff --git a/assets/graphics/fonts/terrarum-sans-bitmap/hayeren_variable.tga b/assets/graphics/fonts/terrarum-sans-bitmap/hayeren_variable.tga
index 12651f109..c657e9376 100755
--- a/assets/graphics/fonts/terrarum-sans-bitmap/hayeren_variable.tga
+++ b/assets/graphics/fonts/terrarum-sans-bitmap/hayeren_variable.tga
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ebc0db9f141b302e45316951812b4995c0fb342be0e95173bb95f5a975d87f2b
+oid sha256:b8fd0eee31b88ad4c46379cdb372946129d1860cd04da8e3660d2e55604a4634
 size 122898
diff --git a/src/net/torvald/terrarum/gameparticles/ParticleBase.kt b/src/net/torvald/terrarum/gameparticles/ParticleBase.kt
index fa29ea66d..922596022 100644
--- a/src/net/torvald/terrarum/gameparticles/ParticleBase.kt
+++ b/src/net/torvald/terrarum/gameparticles/ParticleBase.kt
@@ -1,8 +1,11 @@
 package net.torvald.terrarum.gameparticles
 
+import com.badlogic.gdx.Gdx
 import com.badlogic.gdx.graphics.Color
+import com.badlogic.gdx.graphics.GL20
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import com.badlogic.gdx.graphics.g2d.TextureRegion
+import net.torvald.random.HQRNG
 import net.torvald.terrarum.*
 import net.torvald.terrarum.gameactors.Actor
 import net.torvald.terrarum.gameactors.Hitbox
@@ -93,8 +96,22 @@ open class ParticleBase(renderOrder: Actor.RenderOrder, var despawnUponCollision
     fun defaultDrawFun(frameDelta: Float, batch: SpriteBatch, drawJob: (x: Float, y: Float) -> Unit) {
         val oldColour = batch.color.cpy()
         if (!flagDespawn) {
+            App.getCurrentDitherTex().bind(1)
+            Gdx.gl.glActiveTexture(GL20.GL_TEXTURE0) // so that batch that comes next will bind any tex to it
+
+
             batch.shader = IngameRenderer.shaderBayerAlpha
-            batch.shader.setUniformi("frame", App.GLOBAL_RENDER_TIMER.toInt() % 16)
+
+//            batch.shader.setUniformi("frame", App.GLOBAL_RENDER_TIMER.toInt() % 16)
+
+
+//            batch.shader.setUniformMatrix("u_projTrans", projMat)
+            batch.shader.setUniformi("u_texture", 0)
+            batch.shader.setUniformi("rnd", rng.nextInt(8192), rng.nextInt(8192))
+            batch.shader.setUniformi("u_pattern", 1)
+            batch.shader.setUniformMatrix4fv("swizzler", swizzler, rng.nextInt(24), 16*4)
+
+
             batch.color = drawColour
             drawBodyInGoodPosition(hitbox.startX.toFloat(), hitbox.startY.toFloat()) { x, y ->
                 drawJob(x, y)
@@ -103,7 +120,41 @@ open class ParticleBase(renderOrder: Actor.RenderOrder, var despawnUponCollision
         batch.color = oldColour
     }
 
+    private val rng = HQRNG()
+
     open fun dispose() {
 
     }
+
+    companion object {
+        private val swizzler = floatArrayOf(
+            1f,0f,0f,0f, 0f,1f,0f,0f, 0f,0f,1f,0f, 0f,0f,0f,1f,
+            1f,0f,0f,0f, 0f,1f,0f,0f, 0f,0f,0f,1f, 0f,0f,1f,0f,
+            1f,0f,0f,0f, 0f,0f,1f,0f, 0f,1f,0f,0f, 0f,0f,0f,1f,
+            1f,0f,0f,0f, 0f,0f,1f,0f, 0f,0f,0f,1f, 0f,1f,0f,0f,
+            1f,0f,0f,0f, 0f,0f,0f,1f, 0f,1f,0f,0f, 0f,0f,1f,0f,
+            1f,0f,0f,0f, 0f,0f,0f,1f, 0f,0f,1f,0f, 0f,1f,0f,0f,
+
+            0f,1f,0f,0f, 1f,0f,0f,0f, 0f,0f,1f,0f, 0f,0f,0f,1f,
+            0f,1f,0f,0f, 1f,0f,0f,0f, 0f,0f,0f,1f, 0f,0f,1f,0f,
+            0f,1f,0f,0f, 0f,0f,1f,0f, 1f,0f,0f,0f, 0f,0f,0f,1f,
+            0f,1f,0f,0f, 0f,0f,1f,0f, 0f,0f,0f,1f, 1f,0f,0f,0f,
+            0f,1f,0f,0f, 0f,0f,0f,1f, 1f,0f,0f,0f, 0f,0f,1f,0f,
+            0f,1f,0f,0f, 0f,0f,0f,1f, 0f,0f,1f,0f, 1f,0f,0f,0f,
+
+            0f,0f,1f,0f, 1f,0f,0f,0f, 0f,1f,0f,0f, 0f,0f,0f,1f,
+            0f,0f,1f,0f, 1f,0f,0f,0f, 0f,0f,0f,1f, 0f,1f,0f,0f,
+            0f,0f,1f,0f, 0f,1f,0f,0f, 1f,0f,0f,0f, 0f,0f,0f,1f,
+            0f,0f,1f,0f, 0f,1f,0f,0f, 0f,0f,0f,1f, 1f,0f,0f,0f,
+            0f,0f,1f,0f, 0f,0f,0f,1f, 1f,0f,0f,0f, 0f,1f,0f,0f,
+            0f,0f,1f,0f, 0f,0f,0f,1f, 0f,1f,0f,0f, 1f,0f,0f,0f,
+
+            0f,0f,0f,1f, 1f,0f,0f,0f, 0f,1f,0f,0f, 0f,0f,1f,0f,
+            0f,0f,0f,1f, 1f,0f,0f,0f, 0f,0f,1f,0f, 0f,1f,0f,0f,
+            0f,0f,0f,1f, 0f,1f,0f,0f, 1f,0f,0f,0f, 0f,0f,1f,0f,
+            0f,0f,0f,1f, 0f,1f,0f,0f, 0f,0f,1f,0f, 1f,0f,0f,0f,
+            0f,0f,0f,1f, 0f,0f,1f,0f, 1f,0f,0f,0f, 0f,1f,0f,0f,
+            0f,0f,0f,1f, 0f,0f,1f,0f, 0f,1f,0f,0f, 1f,0f,0f,0f,
+        )
+    }
 }
\ No newline at end of file
diff --git a/src/net/torvald/terrarum/modulebasegame/IngameRenderer.kt b/src/net/torvald/terrarum/modulebasegame/IngameRenderer.kt
index 62c4a90cb..c3fa116ab 100644
--- a/src/net/torvald/terrarum/modulebasegame/IngameRenderer.kt
+++ b/src/net/torvald/terrarum/modulebasegame/IngameRenderer.kt
@@ -146,7 +146,7 @@ object IngameRenderer : Disposable {
         shaderBlendGlowTex1Flip = App.loadShaderFromClasspath("shaders/blendGlow.vert", "shaders/blendGlowTex1Flip.frag")
         shaderDemultiply = App.loadShaderFromClasspath("shaders/blendGlow.vert", "shaders/demultiply.frag")
 
-        shaderBayerAlpha = App.loadShaderFromClasspath("shaders/blendGlow.vert", "shaders/bayeralpha.frag")
+        shaderBayerAlpha = App.loadShaderFromClasspath("shaders/default.vert", "shaders/alphadither.frag")
 
         shaderKawaseDown = App.loadShaderFromClasspath("shaders/default.vert", "shaders/kawasedown.frag")
         shaderKawaseUp = App.loadShaderFromClasspath("shaders/default.vert", "shaders/kawaseup.frag")
diff --git a/src/net/torvald/terrarum/tests/BTeXTest.kt b/src/net/torvald/terrarum/tests/BTeXTest.kt
index 8bc635155..a94777a51 100644
--- a/src/net/torvald/terrarum/tests/BTeXTest.kt
+++ b/src/net/torvald/terrarum/tests/BTeXTest.kt
@@ -33,13 +33,13 @@ import kotlin.system.measureTimeMillis
  */
 class BTeXTest : ApplicationAdapter() {
 
-    val filePath = "btex.btxbook"
+//    val filePath = "btex.btxbook"
 //    val filePath = "btex_ko.xml"
 //    val filePath = "test.xml"
 //    val filePath = "literature/en/daniel_defoe_robinson_crusoe.xml"
 //    val filePath = "literature/ruRU/anton_chekhov_palata_no_6.xml"
 //    val filePath = "literature/koKR/yisang_nalgae.xml"
-//    val filePath = "literature/koKR/yisang_geonchukmuhanyukmyeongakche.xml"
+    val filePath = "literature/koKR/yisang_geonchukmuhanyukmyeongakche.xml"
 
     private var serialise = true
 
diff --git a/src/shaders/alphadither.frag b/src/shaders/alphadither.frag
new file mode 100644
index 000000000..5b3655f16
--- /dev/null
+++ b/src/shaders/alphadither.frag
@@ -0,0 +1,55 @@
+/**
+ * Blue Noise texture created by Christoph Peters, released under CC0
+ * http://momentsingraphics.de/BlueNoise.html
+ */
+
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+
+
+vec4 gammaIn(vec4 col) {
+    return pow(col, vec4(2.2));
+}
+
+vec4 gammaOut(vec4 col) {
+    return pow(col, vec4(1.0 / 2.2));
+}
+
+in vec4 v_color;
+in vec2 v_texCoords;
+
+uniform sampler2D u_texture;
+uniform sampler2D u_pattern;
+uniform ivec2 rnd = ivec2(0,0);
+uniform mat4 swizzler = mat4(
+1.0,0.0,0.0,0.0,
+0.0,1.0,0.0,0.0,
+0.0,0.0,1.0,0.0,
+0.0,0.0,0.0,1.0
+);
+uniform float quant = 1.0; // 64 steps -> 63.0; 256 steps -> 255.0
+
+vec4 quantVec = vec4(quant);
+vec4 invQuant = vec4(1.0 / quant);
+
+out vec4 fragColor;
+
+const vec2 boolean = vec2(0.0, 1.0);
+const vec2 patternsize = vec2(1.0/512.0, 1.0/512.0);
+
+
+float nearestAlpha(float alpha) {
+    return min(1.0, max(0.0, floor(alpha + 0.5)));
+}
+
+void main(void) {
+    vec4 particleCol = vec4(v_color.rgb, smoothstep(0.0, 1.0, v_color.a));
+    vec4 inColor = particleCol * texture(u_texture, v_texCoords);
+
+    float bayerThreshold = (swizzler * vec4(texture(u_pattern, (gl_FragCoord.xy + rnd) * patternsize))).r;
+    float alpha = nearestAlpha((inColor.a * 256.0 / 255.0) - (1.0 / 255.0) + (bayerThreshold - 0.5));
+
+    fragColor = inColor * boolean.yyyx + alpha * boolean.xxxy;
+}
\ No newline at end of file