Alpha Blend Fix for 4.2

Mcblend Source/Materials/Materials.py

@@ -134,7 +134,7 @@ def fix_world():
                     scene = bpy.context.scene
                     WProperties = scene.world_properties
 
-                    if MaterialIn(Alpha_Blend_Materials, material):
+                    if MaterialIn(Alpha_Blend_Materials, material) and WProperties.use_alpha_blend:
                         material.blend_method = 'BLEND'
                     else:
                         material.blend_method = 'HASHED'
@@ -159,7 +159,7 @@ def fix_world():
                             if "Lazy Biome Color Fix" == node.node_tree.name:
                                 lbcf_node = node
 
-                    if (image_texture_node and PBSDF) != None:
+                    if image_texture_node and PBSDF:
                         if GetConnectedSocketTo("Alpha", "BSDF_PRINCIPLED", material) == None:
                             material.node_tree.links.new(image_texture_node.outputs["Alpha"], PBSDF.inputs["Alpha"])
 

Mcblend Source/Properties.py

@@ -21,6 +21,17 @@ class WorldProperties(PropertyGroup):
         default=True,
     )
 
+    def alpha_blend_fix(): # Fix for Eevee Next
+        if blender_version(">= 4.2.0"):
+            return False
+        else:
+            return True
+
+    use_alpha_blend: BoolProperty(
+        name="Use Alpha Blend",
+        default=alpha_blend_fix(),
+    )
+
 
 
 

Mcblend Source/__init__.py

@@ -179,6 +179,9 @@ def draw(self, context):
         row = box.row()
         row.prop(WProperties, "lazy_biome_fix")
 
+        row = box.row()
+        row.prop(WProperties, "use_alpha_blend")
+
         row = box.row()
         row.scale_y = Big_Button_Scale
         row.operator("world.fix_world", text="Fix World")