diff --git a/overviewer_core/textures.py b/overviewer_core/textures.py
index ce2cbb3..8f13da9 100644
--- a/overviewer_core/textures.py
+++ b/overviewer_core/textures.py
@@ -3741,3 +3741,79 @@ def crops(self, blockid, data):
     alpha_over(img, crop2, (6,3), crop2)
     alpha_over(img, crop3, (6,3), crop3)
     return img
+
+# anvils
+@material(blockid=145, data=range(12), transparent=True)
+def anvil(self, blockid, data):
+    # get the correct textures
+    # the bits 0x4 and 0x8 determine how damaged is the anvil
+    if (data & 0xc) == 0: # non damaged anvil
+        top = self.terrain_images[231]
+    elif (data & 0xc) == 0x4: # slightly damaged
+        top = self.terrain_images[232]
+    elif (data & 0xc) == 0x8: # very damaged
+        top = self.terrain_images[216]
+    # everything else use this texture
+    big_side = self.terrain_images[215].copy()
+    small_side = self.terrain_images[215].copy()
+    base = self.terrain_images[215].copy()
+    small_base = self.terrain_images[215].copy()
+    
+    # cut needed patterns
+    ImageDraw.Draw(big_side).rectangle((0,8,15,15),outline=(0,0,0,0),fill=(0,0,0,0))
+    ImageDraw.Draw(small_side).rectangle((0,0,2,15),outline=(0,0,0,0),fill=(0,0,0,0))
+    ImageDraw.Draw(small_side).rectangle((13,0,15,15),outline=(0,0,0,0),fill=(0,0,0,0))
+    ImageDraw.Draw(small_side).rectangle((0,8,15,15),outline=(0,0,0,0),fill=(0,0,0,0))
+    ImageDraw.Draw(base).rectangle((0,0,15,15),outline=(0,0,0,0))
+    ImageDraw.Draw(base).rectangle((1,1,14,14),outline=(0,0,0,0))
+    ImageDraw.Draw(small_base).rectangle((0,0,15,15),outline=(0,0,0,0))
+    ImageDraw.Draw(small_base).rectangle((1,1,14,14),outline=(0,0,0,0))
+    ImageDraw.Draw(small_base).rectangle((2,2,13,13),outline=(0,0,0,0))
+    ImageDraw.Draw(small_base).rectangle((3,3,12,12),outline=(0,0,0,0))
+    
+    # check orientation and compose the anvil
+    if data & 0x1 == 1: # west-east
+        top = top.rotate(90)
+        left_side = small_side
+        left_pos = (1,7)
+        right_side = big_side
+        right_pos = (10,5)
+    else: # north-south
+        right_side = small_side
+        right_pos = (12,7)
+        left_side = big_side
+        left_pos = (3,5)
+    
+    img = Image.new("RGBA", (24,24), self.bgcolor)
+    
+    # darken sides
+    alpha = big_side.split()[3]
+    big_side = ImageEnhance.Brightness(big_side).enhance(0.8)
+    big_side.putalpha(alpha)
+    alpha = small_side.split()[3]
+    small_side = ImageEnhance.Brightness(small_side).enhance(0.9)
+    small_side.putalpha(alpha)
+    alpha = base.split()[3]
+    base_d = ImageEnhance.Brightness(base).enhance(0.8)
+    base_d.putalpha(alpha)
+    
+    # compose
+    base = self.transform_image_top(base)
+    base_d = self.transform_image_top(base_d)
+    small_base = self.transform_image_top(small_base)
+    top = self.transform_image_top(top)
+    
+    alpha_over(img, base_d, (0,12), base_d)
+    alpha_over(img, base_d, (0,11), base_d)
+    alpha_over(img, base_d, (0,10), base_d)
+    alpha_over(img, small_base, (0,10), small_base)
+    
+    alpha_over(img, top, (0,0), top)
+    
+    left_side = self.transform_image_side(left_side)
+    right_side = self.transform_image_side(right_side).transpose(Image.FLIP_LEFT_RIGHT)
+    
+    alpha_over(img, left_side, left_pos, left_side)
+    alpha_over(img, right_side, right_pos, right_side)
+    
+    return img