diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/RenderWindow.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/RenderWindow.kt
index 9a406bed5..5517a4248 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/RenderWindow.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/RenderWindow.kt
@@ -345,25 +345,12 @@ class RenderWindow(
                 renderSystem.framebuffer = renderer.framebuffer
                 renderer.prepareDraw()
             }
+            renderAll(rendererList, false)
 
-            for (phase in RenderPhases.VALUES) { // ToDo: Move this up after frame buffers
-                for (renderer in rendererList) {
-                    if (renderer is SkipAll && renderer.skipAll) {
-                        continue
-                    }
-                    if (!phase.type.java.isAssignableFrom(renderer::class.java)) {
-                        continue
-                    }
-                    if (phase.invokeSkip(renderer)) {
-                        continue
-                    }
-                    renderSystem.framebuffer = renderer.framebuffer
-                    phase.invokeSetup(renderer)
-                    phase.invokeDraw(renderer)
-                }
-            }
-            framebufferManager.draw()
             renderSystem.framebuffer = null
+            framebufferManager.draw()
+            renderAll(rendererList, true)
+
             renderSystem.reset() // Reset to enable depth mask, etc again
 
             renderStats.endDraw()
@@ -418,4 +405,23 @@ class RenderWindow(
     operator fun <T : Renderer> get(renderer: RendererBuilder<T>): T? {
         return rendererMap[renderer.RESOURCE_LOCATION].unsafeCast()
     }
+
+    private fun renderAll(rendererList: Collection<Renderer>, post: Boolean) {
+        for (phase in RenderPhases.VALUES) {
+            for (renderer in rendererList) {
+                if ((renderer.post != post) || renderer is SkipAll && renderer.skipAll) {
+                    continue
+                }
+                if (!phase.type.java.isAssignableFrom(renderer::class.java)) {
+                    continue
+                }
+                if (phase.invokeSkip(renderer)) {
+                    continue
+                }
+                renderSystem.framebuffer = renderer.framebuffer
+                phase.invokeSetup(renderer)
+                phase.invokeDraw(renderer)
+            }
+        }
+    }
 }
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/Renderer.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/Renderer.kt
index 621b14adc..455cfa474 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/Renderer.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/Renderer.kt
@@ -19,8 +19,10 @@ import de.bixilon.minosoft.gui.rendering.system.base.buffer.frame.Framebuffer
 interface Renderer {
     val renderWindow: RenderWindow
     val renderSystem: RenderSystem
-    val framebuffer: Framebuffer
+    val framebuffer: Framebuffer?
         get() = renderWindow.framebufferManager.default.framebuffer
+    val post: Boolean
+        get() = false
 
     fun init() = Unit
 
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/framebuffer/FramebufferManager.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/framebuffer/FramebufferManager.kt
index a8646b786..6a1a5de22 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/framebuffer/FramebufferManager.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/framebuffer/FramebufferManager.kt
@@ -5,7 +5,6 @@ import de.bixilon.minosoft.gui.rendering.RenderWindow
 import de.bixilon.minosoft.gui.rendering.framebuffer.defaultf.DefaultFramebuffer
 import de.bixilon.minosoft.gui.rendering.framebuffer.gui.GUIFramebuffer
 import de.bixilon.minosoft.gui.rendering.modding.events.ResizeWindowEvent
-import de.bixilon.minosoft.gui.rendering.system.base.IntegratedBufferTypes
 import de.bixilon.minosoft.modding.event.invoker.CallbackEventInvoker
 
 class FramebufferManager(
@@ -34,7 +33,6 @@ class FramebufferManager(
 
     override fun draw() {
         default.draw()
-        renderWindow.renderSystem.clear(IntegratedBufferTypes.DEPTH_BUFFER, IntegratedBufferTypes.STENCIL_BUFFER)
         gui.draw()
     }
 }
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/framebuffer/IntegratedFramebuffer.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/framebuffer/IntegratedFramebuffer.kt
index f967b3984..f41c5817d 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/framebuffer/IntegratedFramebuffer.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/framebuffer/IntegratedFramebuffer.kt
@@ -29,6 +29,7 @@ interface IntegratedFramebuffer : Drawable {
 
     override fun draw() {
         renderWindow.renderSystem.framebuffer = null
+        renderWindow.renderSystem.reset(blending = true)
         framebuffer.bindTexture()
         shader.use()
         mesh.draw()
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/sky/SkyRenderer.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/sky/SkyRenderer.kt
index 94305da5c..09dc7d80d 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/sky/SkyRenderer.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/sky/SkyRenderer.kt
@@ -22,9 +22,9 @@ import de.bixilon.minosoft.gui.rendering.Renderer
 import de.bixilon.minosoft.gui.rendering.RendererBuilder
 import de.bixilon.minosoft.gui.rendering.modding.events.CameraMatrixChangeEvent
 import de.bixilon.minosoft.gui.rendering.system.base.BlendingFunctions
-import de.bixilon.minosoft.gui.rendering.system.base.DepthFunctions
 import de.bixilon.minosoft.gui.rendering.system.base.RenderSystem
 import de.bixilon.minosoft.gui.rendering.system.base.RenderingCapabilities
+import de.bixilon.minosoft.gui.rendering.system.base.buffer.frame.Framebuffer
 import de.bixilon.minosoft.gui.rendering.system.base.phases.CustomDrawable
 import de.bixilon.minosoft.gui.rendering.system.base.texture.texture.AbstractTexture
 import de.bixilon.minosoft.gui.rendering.util.mesh.SimpleTextureMesh
@@ -48,6 +48,8 @@ class SkyRenderer(
     private lateinit var sunTexture: AbstractTexture
     private var updateSun: Boolean = true
     var baseColor = RenderConstants.DEFAULT_SKY_COLOR
+    override val framebuffer: Framebuffer? = null
+    override val post: Boolean = true
 
 
     override fun init() {
@@ -135,13 +137,13 @@ class SkyRenderer(
     }
 
     private fun drawSkybox() {
+        renderSystem.setBlendFunc(BlendingFunctions.SOURCE_ALPHA, BlendingFunctions.ONE_MINUS_SOURCE_ALPHA, BlendingFunctions.ONE, BlendingFunctions.ZERO) // ToDo
         checkSkyColor()
         skyboxShader.use()
         skyboxMesh.draw()
     }
 
     override fun drawCustom() {
-        renderWindow.renderSystem.reset(depth = DepthFunctions.LESS_OR_EQUAL)
         drawSkybox()
         drawSun()
     }
diff --git a/src/main/resources/assets/minosoft/rendering/shader/framebuffer/default/default.fsh b/src/main/resources/assets/minosoft/rendering/shader/framebuffer/default/default.fsh
index c413d9af5..7308f7bba 100644
--- a/src/main/resources/assets/minosoft/rendering/shader/framebuffer/default/default.fsh
+++ b/src/main/resources/assets/minosoft/rendering/shader/framebuffer/default/default.fsh
@@ -22,4 +22,8 @@ uniform sampler2D uTexture;
 
 void main() {
     foutColor = texture(uTexture, finUV);
+
+    if (foutColor.a == 0.0f) {
+        discard;
+    }
 }
diff --git a/src/main/resources/assets/minosoft/rendering/shader/framebuffer/gui/gui.fsh b/src/main/resources/assets/minosoft/rendering/shader/framebuffer/gui/gui.fsh
index c413d9af5..7308f7bba 100644
--- a/src/main/resources/assets/minosoft/rendering/shader/framebuffer/gui/gui.fsh
+++ b/src/main/resources/assets/minosoft/rendering/shader/framebuffer/gui/gui.fsh
@@ -22,4 +22,8 @@ uniform sampler2D uTexture;
 
 void main() {
     foutColor = texture(uTexture, finUV);
+
+    if (foutColor.a == 0.0f) {
+        discard;
+    }
 }
diff --git a/src/main/resources/assets/minosoft/rendering/shader/framebuffer/gui/gui.vsh b/src/main/resources/assets/minosoft/rendering/shader/framebuffer/gui/gui.vsh
index 45f23f2f5..6c140313d 100644
--- a/src/main/resources/assets/minosoft/rendering/shader/framebuffer/gui/gui.vsh
+++ b/src/main/resources/assets/minosoft/rendering/shader/framebuffer/gui/gui.vsh
@@ -19,6 +19,6 @@ layout (location = 1) in vec2 vinUV;
 out vec2 finUV;
 
 void main() {
-    gl_Position = vec4(vinPosition, 0.0f, 1.0f);
+    gl_Position = vec4(vinPosition, -0.1f, 1.0f);
     finUV = vinUV;
 }
diff --git a/src/main/resources/assets/minosoft/rendering/shader/sky/skybox/skybox.vsh b/src/main/resources/assets/minosoft/rendering/shader/sky/skybox/skybox.vsh
index da118a256..1301d4081 100644
--- a/src/main/resources/assets/minosoft/rendering/shader/sky/skybox/skybox.vsh
+++ b/src/main/resources/assets/minosoft/rendering/shader/sky/skybox/skybox.vsh
@@ -22,7 +22,7 @@ uniform mat4 uSkyViewProjectionMatrix;
 uniform vec4 uSkyColor;
 
 void main() {
-    gl_Position = (uSkyViewProjectionMatrix * vec4(vinPosition, 1.0)).xyww;
+    gl_Position = uSkyViewProjectionMatrix * vec4(vinPosition, 1.0);
 
     finColor = uSkyColor;
 }