diff --git a/overviewer_core/src/iterate.c b/overviewer_core/src/iterate.c
index 91418c6..8a2e324 100644
--- a/overviewer_core/src/iterate.c
+++ b/overviewer_core/src/iterate.c
@@ -313,7 +313,9 @@ generate_pseudo_data(RenderState *state, unsigned short ancilData) {
     } else if ((state->block == 85) || (state->block == 188) || (state->block == 189) ||
             (state->block == 190) || (state->block == 191) || (state->block == 192)) { /* fences */
         /* check for fences AND fence gates */
-        return check_adjacent_blocks(state, x, y, z, state->block) | check_adjacent_blocks(state, x, y, z, 107);
+        return check_adjacent_blocks(state, x, y, z, state->block) | check_adjacent_blocks(state, x, y, z, 107) |
+                check_adjacent_blocks(state, x, y, z, 183) | check_adjacent_blocks(state, x, y, z, 184) | check_adjacent_blocks(state, x, y, z, 185) |
+                check_adjacent_blocks(state, x, y, z, 186) | check_adjacent_blocks(state, x, y, z, 187);
 
     } else if (state->block == 55) { /* redstone */
         /* three addiotional bit are added, one for on/off state, and
diff --git a/overviewer_core/src/overviewer.h b/overviewer_core/src/overviewer.h
index db3a7d9..873dcaa 100644
--- a/overviewer_core/src/overviewer.h
+++ b/overviewer_core/src/overviewer.h
@@ -26,7 +26,7 @@
 
 // increment this value if you've made a change to the c extesion
 // and want to force users to rebuild
-#define OVERVIEWER_EXTENSION_VERSION 48
+#define OVERVIEWER_EXTENSION_VERSION 49
 
 /* Python PIL, and numpy headers */
 #include <Python.h>
diff --git a/overviewer_core/textures.py b/overviewer_core/textures.py
index f81665d..36ce0fd 100644
--- a/overviewer_core/textures.py
+++ b/overviewer_core/textures.py
@@ -1606,10 +1606,7 @@ def slabs(self, blockid, data):
         else:
             return None
     
-    if blockid == 43: # double slab
-        return self.build_block(top, side)
-        
-    if blockid == 181: # double red sandstone slab
+    if blockid == 43 or blockid == 181: # double slab
         return self.build_block(top, side)
     
     # cut the side texture in half
@@ -3590,7 +3587,7 @@ def vines(self, blockid, data):
     return img
 
 # fence gates
-@material(blockid=107, data=range(8), transparent=True, nospawn=True)
+@material(blockid=[107, 183, 184, 185, 186, 187], data=range(8), transparent=True, nospawn=True)
 def fence_gate(self, blockid, data):
 
     # rotation
@@ -3617,7 +3614,21 @@ def fence_gate(self, blockid, data):
         data = data | 0x4
 
     # create the closed gate side
-    gate_side = self.load_image_texture("assets/minecraft/textures/blocks/planks_oak.png").copy()
+    if blockid == 107: # Oak
+        gate_side = self.load_image_texture("assets/minecraft/textures/blocks/planks_oak.png").copy()
+    elif blockid == 183: # Spruce
+        gate_side = self.load_image_texture("assets/minecraft/textures/blocks/planks_spruce.png").copy()
+    elif blockid == 184: # Birch
+        gate_side = self.load_image_texture("assets/minecraft/textures/blocks/planks_birch.png").copy()
+    elif blockid == 185: # Jungle
+        gate_side = self.load_image_texture("assets/minecraft/textures/blocks/planks_jungle.png").copy()
+    elif blockid == 186: # Dark Oak
+        gate_side = self.load_image_texture("assets/minecraft/textures/blocks/planks_big_oak.png").copy()
+    elif blockid == 187: # Acacia
+        gate_side = self.load_image_texture("assets/minecraft/textures/blocks/planks_acacia.png").copy()
+    else:
+        return None
+
     gate_side_draw = ImageDraw.Draw(gate_side)
     gate_side_draw.rectangle((7,0,15,0),outline=(0,0,0,0),fill=(0,0,0,0))
     gate_side_draw.rectangle((7,4,9,6),outline=(0,0,0,0),fill=(0,0,0,0))