diff --git a/assets/minecraft/shaders/core/position_color.vsh b/assets/minecraft/shaders/core/position_color.vsh
index 8d95440..056b377 100644
--- a/assets/minecraft/shaders/core/position_color.vsh
+++ b/assets/minecraft/shaders/core/position_color.vsh
@@ -14,6 +14,6 @@ out float fogDistance;
 
 void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
-    fogDistance = fog_distance(ModelViewMat, Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     vertexColor = Color;
 }
\ No newline at end of file
diff --git a/assets/minecraft/shaders/core/position_tex.json b/assets/minecraft/shaders/core/position_tex.json
index ac26dae..a1e9f54 100644
--- a/assets/minecraft/shaders/core/position_tex.json
+++ b/assets/minecraft/shaders/core/position_tex.json
@@ -16,7 +16,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "ScreenSize", "type": "float",     "count": 2,  "values": [ 1.0, 1.0 ] },
         { "name": "FogStart", "type": "float", "count": 1, "values": [ 0.0 ] },
diff --git a/assets/minecraft/shaders/core/render/armor.vsh b/assets/minecraft/shaders/core/render/armor.vsh
index 475233e..4b3124f 100644
--- a/assets/minecraft/shaders/core/render/armor.vsh
+++ b/assets/minecraft/shaders/core/render/armor.vsh
@@ -14,7 +14,6 @@ uniform sampler2D Sampler2;
 
 uniform mat4 ModelViewMat;
 uniform mat4 ProjMat;
-uniform mat3 IViewRotMat;
 uniform int FogShape;
 
 uniform vec3 Light0_Direction;
@@ -29,7 +28,7 @@ out vec4 glpos;
 void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
     glpos = gl_Position;
-    fogDistance = fog_distance(ModelViewMat, IViewRotMat * Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     vertexColor = minecraft_mix_light(Light0_Direction, Light1_Direction, Normal, Color);
     lightColor = getlight(Sampler2, UV2);
     texCoord0 = UV0;
diff --git a/assets/minecraft/shaders/core/render/clouds.vsh b/assets/minecraft/shaders/core/render/clouds.vsh
index 21a2480..760f38f 100644
--- a/assets/minecraft/shaders/core/render/clouds.vsh
+++ b/assets/minecraft/shaders/core/render/clouds.vsh
@@ -27,7 +27,7 @@ void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(pos, 1.0);
 
     texCoord0 = UV0;
-    fogDistance = fog_distance(ModelViewMat, pos, FogShape);
+    fogDistance = fog_distance(pos, FogShape);
 
     // try the flatten the cloud shading as much as possible
     vec4 col = Color;
diff --git a/assets/minecraft/shaders/core/render/crumbling.vsh b/assets/minecraft/shaders/core/render/crumbling.vsh
index 0ee5c52..1b01f04 100644
--- a/assets/minecraft/shaders/core/render/crumbling.vsh
+++ b/assets/minecraft/shaders/core/render/crumbling.vsh
@@ -10,7 +10,6 @@ uniform sampler2D Sampler0;
 
 uniform mat4 ModelViewMat;
 uniform mat4 ProjMat;
-uniform mat3 IViewRotMat;
 
 out vec4 vertexColor;
 out vec2 texCoord0;
@@ -29,15 +28,15 @@ void main() {
     vertexColor = Color;
     texCoord0 = UV0;
 
-    rNormal = normalize(IViewRotMat * Normal);
+    rNormal = normalize(Normal);
 
     vec3 xVec, yVec;
     if (abs(rNormal.y) >= 0.9) {
-        yVec = vec3(0, 0, -1) * IViewRotMat;
-        xVec = vec3(1, 0, 0) * IViewRotMat;
+        yVec = mat3(ModelViewMat) * vec3(0, 0, -1);
+        xVec = mat3(ModelViewMat) * vec3(1, 0, 0);
     }
     else {
-        yVec = vec3(0, 1, 0) * IViewRotMat;
+        yVec = mat3(ModelViewMat) * vec3(0, 1, 0);
         xVec = cross(Normal, yVec);
     }
 
diff --git a/assets/minecraft/shaders/core/render/end_crystal_beam.vsh b/assets/minecraft/shaders/core/render/end_crystal_beam.vsh
index 6ca643e..6cdd09c 100644
--- a/assets/minecraft/shaders/core/render/end_crystal_beam.vsh
+++ b/assets/minecraft/shaders/core/render/end_crystal_beam.vsh
@@ -15,7 +15,6 @@ uniform sampler2D Sampler2;
 
 uniform mat4 ModelViewMat;
 uniform mat4 ProjMat;
-uniform mat3 IViewRotMat;
 uniform int FogShape;
 
 uniform vec3 Light0_Direction;
@@ -31,7 +30,7 @@ out vec4 glpos;
 void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
     glpos = gl_Position;
-    fogDistance = fog_distance(ModelViewMat, IViewRotMat * Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     vertexColor = minecraft_mix_light(Light0_Direction, Light1_Direction, Normal, Color);
     lightColor = getlight(Sampler2, UV2);
     overlayColor = texelFetch(Sampler1, UV1, 0);
diff --git a/assets/minecraft/shaders/core/render/end_portal.vsh b/assets/minecraft/shaders/core/render/end_portal.vsh
index 10a8969..d53c83c 100644
--- a/assets/minecraft/shaders/core/render/end_portal.vsh
+++ b/assets/minecraft/shaders/core/render/end_portal.vsh
@@ -7,7 +7,6 @@ in vec3 Position;
 
 uniform mat4 ModelViewMat;
 uniform mat4 ProjMat;
-uniform mat3 IViewRotMat;
 uniform int FogShape;
 
 out float fogDistance;
@@ -17,6 +16,6 @@ out vec4 glpos;
 void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
     glpos = gl_Position;
-    fogDistance = fog_distance(ModelViewMat, IViewRotMat * Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     texProj0 = projection_from_position(gl_Position);
 }
\ No newline at end of file
diff --git a/assets/minecraft/shaders/core/render/energy_swirl.vsh b/assets/minecraft/shaders/core/render/energy_swirl.vsh
index b161eb3..99b12e2 100644
--- a/assets/minecraft/shaders/core/render/energy_swirl.vsh
+++ b/assets/minecraft/shaders/core/render/energy_swirl.vsh
@@ -20,7 +20,7 @@ void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
     glpos = gl_Position;
 
-    fogDistance = fog_distance(ModelViewMat, Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     vertexColor = Color;
     texCoord0 = (TextureMat * vec4(UV0, 0.0, 1.0)).xy;
 }
\ No newline at end of file
diff --git a/assets/minecraft/shaders/core/render/eyes.vsh b/assets/minecraft/shaders/core/render/eyes.vsh
index 5e0e533..3d7c2e4 100644
--- a/assets/minecraft/shaders/core/render/eyes.vsh
+++ b/assets/minecraft/shaders/core/render/eyes.vsh
@@ -8,7 +8,6 @@ in vec2 UV0;
 
 uniform mat4 ModelViewMat;
 uniform mat4 ProjMat;
-uniform mat3 IViewRotMat;
 uniform int FogShape;
 
 out float fogDistance;
@@ -19,7 +18,7 @@ out vec4 glpos;
 void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
     glpos = gl_Position;
-    fogDistance = fog_distance(ModelViewMat, IViewRotMat * Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     vertexColor = Color;
     texCoord0 = UV0;
 }
\ No newline at end of file
diff --git a/assets/minecraft/shaders/core/render/glint_armor.vsh b/assets/minecraft/shaders/core/render/glint_armor.vsh
index 482c327..d5611ba 100644
--- a/assets/minecraft/shaders/core/render/glint_armor.vsh
+++ b/assets/minecraft/shaders/core/render/glint_armor.vsh
@@ -17,6 +17,6 @@ out vec4 glpos;
 void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
     glpos = gl_Position;
-    fogDistance = fog_distance(ModelViewMat, Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     texCoord0 = (TextureMat * vec4(UV0, 0.0, 1.0)).xy;
 }
\ No newline at end of file
diff --git a/assets/minecraft/shaders/core/render/glint_item.vsh b/assets/minecraft/shaders/core/render/glint_item.vsh
index 414f668..13bfc56 100644
--- a/assets/minecraft/shaders/core/render/glint_item.vsh
+++ b/assets/minecraft/shaders/core/render/glint_item.vsh
@@ -7,7 +7,6 @@ in vec2 UV0;
 
 uniform mat4 ModelViewMat;
 uniform mat4 ProjMat;
-uniform mat3 IViewRotMat;
 uniform mat4 TextureMat;
 uniform int FogShape;
 
@@ -18,6 +17,6 @@ out vec4 glpos;
 void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
     glpos = gl_Position;
-    fogDistance = fog_distance(ModelViewMat, IViewRotMat * Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     texCoord0 = (TextureMat * vec4(UV0*0.3, 0.0, 1.0)).xy;
 }
\ No newline at end of file
diff --git a/assets/minecraft/shaders/core/render/gui_texture.fsh b/assets/minecraft/shaders/core/render/gui_texture.fsh
index d15c751..61fef61 100644
--- a/assets/minecraft/shaders/core/render/gui_texture.fsh
+++ b/assets/minecraft/shaders/core/render/gui_texture.fsh
@@ -12,7 +12,6 @@ uniform vec4 ColorModulator;
 uniform vec2 ScreenSize;
 uniform mat4 ModelViewMat;
 uniform mat4 ProjMat;
-uniform mat3 IViewRotMat;
 uniform vec4 FogColor;
 uniform float FogStart;
 uniform float FogEnd;
@@ -58,7 +57,7 @@ void main() {
                     vec3 p1 = pos1.rgb / pos1.a;
                     vec3 p2 = pos2.rgb / pos2.a;
                     vec3 p3 = pos3.rgb / pos3.a;
-                    vec4 sunDir = mat4(IViewRotMat) * vec4(normalize(p1 + p3 + normalize(p2 - p1)), 0.0);
+                    vec4 sunDir = vec4(normalize(p1 + p3 + normalize(p2 - p1)), 0.0) * ModelViewMat;
                     color = vec4(encode_float(sunDir[index]), 1.0);
                 }
                 // store sun alpha (RainStrength)
diff --git a/assets/minecraft/shaders/core/render/leash.vsh b/assets/minecraft/shaders/core/render/leash.vsh
index 428472d..a78d7ee 100644
--- a/assets/minecraft/shaders/core/render/leash.vsh
+++ b/assets/minecraft/shaders/core/render/leash.vsh
@@ -11,7 +11,6 @@ uniform sampler2D Sampler2;
 
 uniform mat4 ModelViewMat;
 uniform mat4 ProjMat;
-uniform mat3 IViewRotMat;
 uniform vec4 ColorModulator;
 uniform int FogShape;
 
@@ -23,6 +22,6 @@ out vec4 glpos;
 void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
     glpos = gl_Position;
-    fogDistance = fog_distance(ModelViewMat, IViewRotMat * Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     vertexColor = Color * ColorModulator * getlight(Sampler2, UV2);
 }
\ No newline at end of file
diff --git a/assets/minecraft/shaders/core/render/lightning.vsh b/assets/minecraft/shaders/core/render/lightning.vsh
index 9046ac3..568aad3 100644
--- a/assets/minecraft/shaders/core/render/lightning.vsh
+++ b/assets/minecraft/shaders/core/render/lightning.vsh
@@ -7,7 +7,6 @@ in vec4 Color;
 
 uniform mat4 ModelViewMat;
 uniform mat4 ProjMat;
-uniform mat3 IViewRotMat;
 uniform int FogShape;
 
 out float fogDistance;
@@ -16,6 +15,6 @@ out vec4 vertexColor;
 void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
 
-    fogDistance = fog_distance(ModelViewMat, IViewRotMat * Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     vertexColor = Color;
 }
diff --git a/assets/minecraft/shaders/core/render/lines.vsh b/assets/minecraft/shaders/core/render/lines.vsh
index 71f585c..7f419eb 100644
--- a/assets/minecraft/shaders/core/render/lines.vsh
+++ b/assets/minecraft/shaders/core/render/lines.vsh
@@ -54,6 +54,6 @@ void main() {
     }
     glpos = gl_Position;
 
-    fogDistance = fog_distance(ModelViewMat, Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     vertexColor = col;
 }
\ No newline at end of file
diff --git a/assets/minecraft/shaders/core/render/particle.vsh b/assets/minecraft/shaders/core/render/particle.vsh
index 82ad5dd..68a93f5 100644
--- a/assets/minecraft/shaders/core/render/particle.vsh
+++ b/assets/minecraft/shaders/core/render/particle.vsh
@@ -21,7 +21,7 @@ out vec2 texCoord0;
 
 void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
-    fogDistance = fog_distance(ModelViewMat, Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     texCoord0 = UV0;
     vertexColor = Color;
     lightColor = getlight(Sampler2, UV2);
diff --git a/assets/minecraft/shaders/core/render/shadow.vsh b/assets/minecraft/shaders/core/render/shadow.vsh
index 1222562..278ed05 100644
--- a/assets/minecraft/shaders/core/render/shadow.vsh
+++ b/assets/minecraft/shaders/core/render/shadow.vsh
@@ -8,7 +8,6 @@ in vec2 UV0;
 
 uniform mat4 ModelViewMat;
 uniform mat4 ProjMat;
-uniform mat3 IViewRotMat;
 uniform int FogShape;
 
 out float fogDistance;
@@ -19,7 +18,7 @@ out vec4 glpos;
 void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
     glpos = gl_Position;
-    fogDistance = fog_distance(ModelViewMat, IViewRotMat * Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     vertexColor = Color;
     texCoord0 = UV0;
 }
diff --git a/assets/minecraft/shaders/core/render/text.vsh b/assets/minecraft/shaders/core/render/text.vsh
index f218f02..352bc13 100644
--- a/assets/minecraft/shaders/core/render/text.vsh
+++ b/assets/minecraft/shaders/core/render/text.vsh
@@ -12,7 +12,6 @@ uniform sampler2D Sampler2;
 
 uniform mat4 ModelViewMat;
 uniform mat4 ProjMat;
-uniform mat3 IViewRotMat;
 uniform int FogShape;
 
 out float fogDistance;
@@ -24,7 +23,7 @@ out vec4 glpos;
 void main() {
     gl_Position = ProjMat * ModelViewMat * vec4(Position, 1.0);
     glpos = gl_Position;
-    fogDistance = fog_distance(ModelViewMat, IViewRotMat * Position, FogShape);
+    fogDistance = fog_distance(Position, FogShape);
     vertexColor = Color;
     lightColor = getlight(Sampler2, UV2);
     texCoord0 = UV0;
diff --git a/assets/minecraft/shaders/core/rendertype_entity_cutout.json b/assets/minecraft/shaders/core/rendertype_entity_cutout.json
index b030c6e..fd27c65 100644
--- a/assets/minecraft/shaders/core/rendertype_entity_cutout.json
+++ b/assets/minecraft/shaders/core/rendertype_entity_cutout.json
@@ -22,7 +22,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "Light0_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
         { "name": "Light1_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
diff --git a/assets/minecraft/shaders/core/rendertype_entity_cutout_no_cull.json b/assets/minecraft/shaders/core/rendertype_entity_cutout_no_cull.json
index 7642ac1..954f144 100644
--- a/assets/minecraft/shaders/core/rendertype_entity_cutout_no_cull.json
+++ b/assets/minecraft/shaders/core/rendertype_entity_cutout_no_cull.json
@@ -22,7 +22,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "Light0_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
         { "name": "Light1_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
diff --git a/assets/minecraft/shaders/core/rendertype_entity_cutout_no_cull_z_offset.json b/assets/minecraft/shaders/core/rendertype_entity_cutout_no_cull_z_offset.json
index c391517..bb33ab1 100644
--- a/assets/minecraft/shaders/core/rendertype_entity_cutout_no_cull_z_offset.json
+++ b/assets/minecraft/shaders/core/rendertype_entity_cutout_no_cull_z_offset.json
@@ -22,7 +22,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "Light0_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
         { "name": "Light1_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
diff --git a/assets/minecraft/shaders/core/rendertype_entity_glint.json b/assets/minecraft/shaders/core/rendertype_entity_glint.json
index 0d5a0c2..3ee3cc2 100644
--- a/assets/minecraft/shaders/core/rendertype_entity_glint.json
+++ b/assets/minecraft/shaders/core/rendertype_entity_glint.json
@@ -16,7 +16,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "GlintAlpha", "type": "float", "count": 1, "values": [ 1.0 ] },
         { "name": "FogStart", "type": "float", "count": 1, "values": [ 0.0 ] },
diff --git a/assets/minecraft/shaders/core/rendertype_entity_glint_direct.json b/assets/minecraft/shaders/core/rendertype_entity_glint_direct.json
index 0d5a0c2..3ee3cc2 100644
--- a/assets/minecraft/shaders/core/rendertype_entity_glint_direct.json
+++ b/assets/minecraft/shaders/core/rendertype_entity_glint_direct.json
@@ -16,7 +16,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "GlintAlpha", "type": "float", "count": 1, "values": [ 1.0 ] },
         { "name": "FogStart", "type": "float", "count": 1, "values": [ 0.0 ] },
diff --git a/assets/minecraft/shaders/core/rendertype_entity_no_outline.json b/assets/minecraft/shaders/core/rendertype_entity_no_outline.json
index 25b03aa..689d5fb 100644
--- a/assets/minecraft/shaders/core/rendertype_entity_no_outline.json
+++ b/assets/minecraft/shaders/core/rendertype_entity_no_outline.json
@@ -20,7 +20,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "Light0_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
         { "name": "Light1_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
diff --git a/assets/minecraft/shaders/core/rendertype_entity_shadow.json b/assets/minecraft/shaders/core/rendertype_entity_shadow.json
index 3db018c..7380d61 100644
--- a/assets/minecraft/shaders/core/rendertype_entity_shadow.json
+++ b/assets/minecraft/shaders/core/rendertype_entity_shadow.json
@@ -17,7 +17,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "FogStart", "type": "float", "count": 1, "values": [ 0.0 ] },
         { "name": "FogEnd", "type": "float", "count": 1, "values": [ 1.0 ] },
diff --git a/assets/minecraft/shaders/core/rendertype_entity_smooth_cutout.json b/assets/minecraft/shaders/core/rendertype_entity_smooth_cutout.json
index 233daef..90a0f82 100644
--- a/assets/minecraft/shaders/core/rendertype_entity_smooth_cutout.json
+++ b/assets/minecraft/shaders/core/rendertype_entity_smooth_cutout.json
@@ -22,7 +22,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "Light0_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
         { "name": "Light1_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
diff --git a/assets/minecraft/shaders/core/rendertype_entity_solid.json b/assets/minecraft/shaders/core/rendertype_entity_solid.json
index 069f9c9..177488e 100644
--- a/assets/minecraft/shaders/core/rendertype_entity_solid.json
+++ b/assets/minecraft/shaders/core/rendertype_entity_solid.json
@@ -22,7 +22,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "Light0_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
         { "name": "Light1_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
diff --git a/assets/minecraft/shaders/core/rendertype_entity_translucent.json b/assets/minecraft/shaders/core/rendertype_entity_translucent.json
index ca3458b..f81b7eb 100644
--- a/assets/minecraft/shaders/core/rendertype_entity_translucent.json
+++ b/assets/minecraft/shaders/core/rendertype_entity_translucent.json
@@ -22,7 +22,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "Light0_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
         { "name": "Light1_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
diff --git a/assets/minecraft/shaders/core/rendertype_entity_translucent_cull.json b/assets/minecraft/shaders/core/rendertype_entity_translucent_cull.json
index e9c04a1..6f9a716 100644
--- a/assets/minecraft/shaders/core/rendertype_entity_translucent_cull.json
+++ b/assets/minecraft/shaders/core/rendertype_entity_translucent_cull.json
@@ -21,7 +21,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "Light0_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
         { "name": "Light1_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
diff --git a/assets/minecraft/shaders/core/rendertype_eyes.json b/assets/minecraft/shaders/core/rendertype_eyes.json
index d6de05d..d291723 100644
--- a/assets/minecraft/shaders/core/rendertype_eyes.json
+++ b/assets/minecraft/shaders/core/rendertype_eyes.json
@@ -20,7 +20,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "FogStart", "type": "float", "count": 1, "values": [ 0.0 ] },
         { "name": "FogEnd", "type": "float", "count": 1, "values": [ 1.0 ] },
diff --git a/assets/minecraft/shaders/core/rendertype_glint_direct.json b/assets/minecraft/shaders/core/rendertype_glint_direct.json
index 0d5a0c2..3ee3cc2 100644
--- a/assets/minecraft/shaders/core/rendertype_glint_direct.json
+++ b/assets/minecraft/shaders/core/rendertype_glint_direct.json
@@ -16,7 +16,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "GlintAlpha", "type": "float", "count": 1, "values": [ 1.0 ] },
         { "name": "FogStart", "type": "float", "count": 1, "values": [ 0.0 ] },
diff --git a/assets/minecraft/shaders/core/rendertype_glint_translucent.json b/assets/minecraft/shaders/core/rendertype_glint_translucent.json
index 0d5a0c2..3ee3cc2 100644
--- a/assets/minecraft/shaders/core/rendertype_glint_translucent.json
+++ b/assets/minecraft/shaders/core/rendertype_glint_translucent.json
@@ -16,7 +16,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "GlintAlpha", "type": "float", "count": 1, "values": [ 1.0 ] },
         { "name": "FogStart", "type": "float", "count": 1, "values": [ 0.0 ] },
diff --git a/assets/minecraft/shaders/core/rendertype_item_entity_translucent_cull.json b/assets/minecraft/shaders/core/rendertype_item_entity_translucent_cull.json
index a5c35fc..316cac6 100644
--- a/assets/minecraft/shaders/core/rendertype_item_entity_translucent_cull.json
+++ b/assets/minecraft/shaders/core/rendertype_item_entity_translucent_cull.json
@@ -21,7 +21,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "Light0_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
         { "name": "Light1_Direction", "type": "float", "count": 3, "values": [0.0, 0.0, 0.0] },
diff --git a/assets/minecraft/shaders/core/rendertype_leash.json b/assets/minecraft/shaders/core/rendertype_leash.json
index 07b533f..77b35f4 100644
--- a/assets/minecraft/shaders/core/rendertype_leash.json
+++ b/assets/minecraft/shaders/core/rendertype_leash.json
@@ -17,7 +17,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "FogStart", "type": "float", "count": 1, "values": [ 0.0 ] },
         { "name": "FogEnd", "type": "float", "count": 1, "values": [ 1.0 ] },
diff --git a/assets/minecraft/shaders/core/rendertype_lightning.json b/assets/minecraft/shaders/core/rendertype_lightning.json
index 3776dab..a4262a9 100644
--- a/assets/minecraft/shaders/core/rendertype_lightning.json
+++ b/assets/minecraft/shaders/core/rendertype_lightning.json
@@ -14,7 +14,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "FogStart", "type": "float", "count": 1, "values": [ 0.0 ] },
         { "name": "FogEnd", "type": "float", "count": 1, "values": [ 1.0 ] },
diff --git a/assets/minecraft/shaders/core/rendertype_text.json b/assets/minecraft/shaders/core/rendertype_text.json
index ac823fb..0709088 100644
--- a/assets/minecraft/shaders/core/rendertype_text.json
+++ b/assets/minecraft/shaders/core/rendertype_text.json
@@ -19,7 +19,6 @@
     "uniforms": [
         { "name": "ModelViewMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
         { "name": "ProjMat", "type": "matrix4x4", "count": 16, "values": [ 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 ] },
-        { "name": "IViewRotMat", "type": "matrix3x3", "count": 9, "values": [ 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0 ] },
         { "name": "ColorModulator", "type": "float", "count": 4, "values": [ 1.0, 1.0, 1.0, 1.0 ] },
         { "name": "FogStart", "type": "float", "count": 1, "values": [ 0.0 ] },
         { "name": "FogEnd", "type": "float", "count": 1, "values": [ 1.0 ] },
diff --git a/assets/minecraft/shaders/include/fog.glsl b/assets/minecraft/shaders/include/fog.glsl
index bb30cdb..fd6b9dd 100644
--- a/assets/minecraft/shaders/include/fog.glsl
+++ b/assets/minecraft/shaders/include/fog.glsl
@@ -35,12 +35,12 @@ float linear_fog_fade(float fogDistance, float fogStart, float fogEnd) {
     return smoothstep(fogEnd, fogStart, fogDistance);
 }
 
-float fog_distance(mat4 modelViewMat, vec3 pos, int shape) {
+float fog_distance(vec3 pos, int shape) {
     if (shape == 0) {
-        return length((modelViewMat * vec4(pos, 1.0)).xyz);
+        return length(pos);
     } else {
-        float distXZ = length((modelViewMat * vec4(pos.x, 0.0, pos.z, 1.0)).xyz);
-        float distY = length((modelViewMat * vec4(0.0, pos.y, 0.0, 1.0)).xyz);
+        float distXZ = length(pos.xz);
+        float distY = abs(pos.y);
         return max(distXZ, distY);
     }
 }
@@ -51,11 +51,4 @@ float fog_end_comp(vec4 fogColor, float fogStart, float fogEnd, float fogEndTarg
         fogEnd = mix(fogEnd, max(fogEndTarget, fogEnd), val);
     }
     return fogEnd;
-}
-
-//backwards compatibility for pre 1.18.2 fog
-float cylindrical_distance(mat4 ModelViewMat, vec3 pos) {
-    float distXZ = length((ModelViewMat * vec4(pos.x, 0.0, pos.z, 1.0)).xyz);
-    float distY = length((ModelViewMat * vec4(0.0, pos.y, 0.0, 1.0)).xyz);
-    return max(distXZ, distY);
 }
\ No newline at end of file
diff --git a/assets/minecraft/shaders/include/render/block.vsh b/assets/minecraft/shaders/include/render/block.vsh
index fc59732..4766208 100644
--- a/assets/minecraft/shaders/include/render/block.vsh
+++ b/assets/minecraft/shaders/include/render/block.vsh
@@ -126,7 +126,7 @@ void main() {
     texCoord0 = UV0;
     vertexColor = Color;
     lightColor = getlight(Sampler2, UV2);
-    fogDistance = fog_distance(ModelViewMat, pos, FogShape);
+    fogDistance = fog_distance(pos, FogShape);
     gl_Position = ProjMat * ModelViewMat * vec4(pos, 1.0);
     glpos = gl_Position;
 }
\ No newline at end of file
diff --git a/assets/minecraft/shaders/include/render/entity.vsh b/assets/minecraft/shaders/include/render/entity.vsh
index 604278d..c7ff99d 100644
--- a/assets/minecraft/shaders/include/render/entity.vsh
+++ b/assets/minecraft/shaders/include/render/entity.vsh
@@ -19,7 +19,6 @@ uniform sampler2D Sampler2;
 uniform float GameTime;
 uniform mat4 ModelViewMat;
 uniform mat4 ProjMat;
-uniform mat3 IViewRotMat;
 uniform int FogShape;
 uniform float FogStart;
 uniform float FogEnd;
@@ -66,7 +65,7 @@ void main() {
 #endif
 
     Distance = length(pos);
-    fogDistance = fog_distance(ModelViewMat, IViewRotMat * pos, FogShape);
+    fogDistance = fog_distance(pos, FogShape);
     vertexColor = minecraft_mix_light(Light0_Direction, Light1_Direction, normal, Color);
     lightColor = getlight(Sampler2, UV2);
     gl_Position = ProjMat * ModelViewMat * vec4(pos, 1.0);
diff --git a/assets/minecraft/shaders/post/transparency.json b/assets/minecraft/shaders/post/transparency.json
index 663301a..871f2a7 100644
--- a/assets/minecraft/shaders/post/transparency.json
+++ b/assets/minecraft/shaders/post/transparency.json
@@ -14,17 +14,9 @@
         "weather",
         "temporalFrame",
         { "name": "temporals1", "width": 64, "height": 1, "bilinear": false },
-        { "name": "temporals2", "width": 64, "height": 1, "bilinear": false },
-        { "name": "time", "width": 2, "height": 1, "bilinear": false },
-        { "name": "timeswap", "width": 2, "height": 1, "bilinear": false }
+        { "name": "temporals2", "width": 64, "height": 1, "bilinear": false }
     ],
     "passes": [
-        {"name": "time", "intarget": "timeswap", "outtarget": "time",
-            "auxtargets": [
-                {"name": "MainSampler", "id": "minecraft:main"}
-            ]
-        },
-        {"name": "copy", "intarget": "time", "outtarget": "timeswap"},
         {"name": "preprocess0", "intarget": "minecraft:main", "outtarget": "temporals2",
             "auxtargets": [
                 {"name": "PrevDataSampler","id": "temporals1"},
@@ -157,15 +149,6 @@
                 {"name":"Curve","values": [1.0]}
             ]
         },
-        {"name": "blur1", "intarget": "swap1", "outtarget": "swap2",
-            "auxtargets": [
-                {"name": "TimeSampler", "id": "time"}
-            ]
-        },
-        {"name": "blur2", "intarget": "swap2", "outtarget": "minecraft:main",
-            "auxtargets": [
-                {"name": "TimeSampler", "id": "time"}
-            ]
-        }
+        {"name": "copy", "intarget": "swap1", "outtarget": "minecraft:main"}
     ]
 }
diff --git a/assets/minecraft/shaders/program/blur.vsh b/assets/minecraft/shaders/program/blur.vsh
deleted file mode 100644
index 6305935..0000000
--- a/assets/minecraft/shaders/program/blur.vsh
+++ /dev/null
@@ -1,22 +0,0 @@
-#version 150
-
-in vec4 Position;
-
-uniform sampler2D TimeSampler;
-uniform vec2 OutSize;
-
-out vec2 texCoord;
-flat out float blur;
-
-void main() {
-    float x = -1.0;
-    float y = -1.0;
-
-    if (Position.x > 0.001) {x = 1;}
-    if (Position.y > 0.001) {y = 1;}
-
-    blur = texelFetch(TimeSampler, ivec2(1,0), 0).r * 1.5;
-
-    gl_Position = vec4(x, y, 0.2, 1.0);
-    texCoord = Position.xy / OutSize;
-}
\ No newline at end of file
diff --git a/assets/minecraft/shaders/program/blur1.fsh b/assets/minecraft/shaders/program/blur1.fsh
deleted file mode 100644
index 902bc93..0000000
--- a/assets/minecraft/shaders/program/blur1.fsh
+++ /dev/null
@@ -1,17 +0,0 @@
-#version 150
-
-uniform sampler2D DiffuseSampler;
-uniform vec2 OutSize;
-
-flat in float blur;
-
-out vec4 fragColor;
-
-const float[21] gauss = float[](0.04395898518126313, 0.04501528145376974, 0.045981873661850185, 0.0468519572388689, 0.047619322425857036, 0.04827842934039481, 0.04882447632370965, 0.049253460498130903, 0.04956222959597895, 0.04974852427081081, 0.04981092001873177, 0.04974852427081081, 0.04956222959597895, 0.049253460498130903, 0.04882447632370965, 0.04827842934039481, 0.047619322425857036, 0.0468519572388689, 0.045981873661850185, 0.04501528145376974, 0.04395898518126313);
-
-void main() {
-    fragColor = vec4(0);
-    for (int i = -10; i <=10; i++) {
-        fragColor += gauss[i+10]*texelFetch(DiffuseSampler, ivec2(clamp(gl_FragCoord.xy + vec2(i*blur,0), vec2(0), OutSize-1.0)), 0);
-    }
-}
diff --git a/assets/minecraft/shaders/program/blur1.json b/assets/minecraft/shaders/program/blur1.json
deleted file mode 100644
index 2cbf848..0000000
--- a/assets/minecraft/shaders/program/blur1.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-    "blend": {
-        "func": "add",
-        "srcrgb": "one",
-        "dstrgb": "zero"
-    },
-    "vertex": "blur",
-    "fragment": "blur1",
-    "attributes": [ "Position" ],
-    "samplers": [
-        { "name": "DiffuseSampler" },
-        { "name": "TimeSampler" }
-    ],
-    "uniforms": [
-        { "name": "OutSize",    "type": "float",     "count": 2,  "values": [ 1.0, 1.0 ] }
-    ]
-}
diff --git a/assets/minecraft/shaders/program/blur2.fsh b/assets/minecraft/shaders/program/blur2.fsh
deleted file mode 100644
index 1b5f485..0000000
--- a/assets/minecraft/shaders/program/blur2.fsh
+++ /dev/null
@@ -1,17 +0,0 @@
-#version 150
-
-uniform sampler2D DiffuseSampler;
-uniform vec2 OutSize;
-
-flat in float blur;
-
-out vec4 fragColor;
-
-const float[21] gauss = float[](0.04395898518126313, 0.04501528145376974, 0.045981873661850185, 0.0468519572388689, 0.047619322425857036, 0.04827842934039481, 0.04882447632370965, 0.049253460498130903, 0.04956222959597895, 0.04974852427081081, 0.04981092001873177, 0.04974852427081081, 0.04956222959597895, 0.049253460498130903, 0.04882447632370965, 0.04827842934039481, 0.047619322425857036, 0.0468519572388689, 0.045981873661850185, 0.04501528145376974, 0.04395898518126313);
-
-void main() {
-    fragColor = vec4(0);
-    for (int i = -10; i <=10; i++) {
-        fragColor += gauss[i+10]*texelFetch(DiffuseSampler, ivec2(clamp(gl_FragCoord.xy + vec2(0,i*blur), vec2(0), OutSize-1.0)), 0);
-    }
-}
diff --git a/assets/minecraft/shaders/program/blur2.json b/assets/minecraft/shaders/program/blur2.json
deleted file mode 100644
index 5df9b5c..0000000
--- a/assets/minecraft/shaders/program/blur2.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-    "blend": {
-        "func": "add",
-        "srcrgb": "one",
-        "dstrgb": "zero"
-    },
-    "vertex": "blur",
-    "fragment": "blur2",
-    "attributes": [ "Position" ],
-    "samplers": [
-        { "name": "DiffuseSampler" },
-        { "name": "TimeSampler" }
-    ],
-    "uniforms": [
-        { "name": "OutSize",    "type": "float",     "count": 2,  "values": [ 1.0, 1.0 ] }
-    ]
-}
diff --git a/changelog.txt b/changelog.txt
index b056f94..ef99e78 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,6 +1,10 @@
 v++
-3.1
+3.2
++Update to 1.21
+
 
+
+3.1
 Blocks:
 +Nether Portal waves
 
diff --git a/pack.mcmeta b/pack.mcmeta
index cb32823..405d037 100644
--- a/pack.mcmeta
+++ b/pack.mcmeta
@@ -1,6 +1,6 @@
 {
   "pack": {
-    "pack_format": 18,
+    "pack_format": 34,
     "description": "by Godlander"
   }
 }
\ No newline at end of file