diff --git a/src/main/java/org/dimdev/dimdoors/client/MyRenderLayer.java b/src/main/java/org/dimdev/dimdoors/client/MyRenderLayer.java
index 45cddfff..68227f22 100644
--- a/src/main/java/org/dimdev/dimdoors/client/MyRenderLayer.java
+++ b/src/main/java/org/dimdev/dimdoors/client/MyRenderLayer.java
@@ -46,7 +46,7 @@ public class MyRenderLayer extends RenderLayer {
         super(string, vertexFormat, i, j, bl, bl2, runnable, runnable2);
     }
 
-    public static RenderLayer CRACK = RenderLayer.of("crack", VertexFormats.POSITION_COLOR, GL11.GL_QUADS, 256, MultiPhaseParameters.builder()
+    public static RenderLayer CRACK = RenderLayer.of("crack", VertexFormats.POSITION_COLOR, GL11.GL_TRIANGLES, 256, MultiPhaseParameters.builder()
             .cull(DISABLE_CULLING)
             .lightmap(RenderPhase.DISABLE_LIGHTMAP)
             .texture(NO_TEXTURE)
@@ -63,6 +63,7 @@ public class MyRenderLayer extends RenderLayer {
             .cull(DISABLE_CULLING)
             .lightmap(RenderPhase.DISABLE_LIGHTMAP)
             .texture(new Texture(DetachedRiftBlockEntityRenderer.TESSERACT_PATH, false, false))
+            .alpha(Alpha.HALF_ALPHA)
             .build(false));
 
     public static RenderLayer getDimensionalPortal(int phase, EntranceRiftBlockEntity blockEntity) {
diff --git a/src/main/java/org/dimdev/dimdoors/client/RiftCrackRenderer.java b/src/main/java/org/dimdev/dimdoors/client/RiftCrackRenderer.java
index 20f7ad36..3aa107a7 100644
--- a/src/main/java/org/dimdev/dimdoors/client/RiftCrackRenderer.java
+++ b/src/main/java/org/dimdev/dimdoors/client/RiftCrackRenderer.java
@@ -20,7 +20,7 @@ public final class RiftCrackRenderer {
         double offsetZ = 0;
 
         // Jitters that make rifts shake
-        float jitterSpeed = 0f; // Changes how quickly the rift jitters
+        float jitterSpeed = 0.014f; // Changes how quickly the rift jitters
 
         // Calculate jitter like for monoliths, depending x, y and z coordinates to avoid all rifts syncing
         float time = (System.currentTimeMillis() + riftRandom) % 2000000;
@@ -56,7 +56,7 @@ public final class RiftCrackRenderer {
             y *= scale;
             z *= scale;
 
-            vc.vertex(model, (float) x, (float) y, (float) z).color(0.08f, 0.08f, 0.08f, .3f).next();
+            vc.vertex(model, (float) (x + xJitter), (float) (y + yJitter), (float) (z + zJitter)).color(0.08f, 0.08f, 0.08f, .3f).next();
         }
     }
 }