diff --git a/overviewer_core/src/overviewer.h b/overviewer_core/src/overviewer.h
index e0c4a46..880c021 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 44
+#define OVERVIEWER_EXTENSION_VERSION 45
 
 /* Python PIL, and numpy headers */
 #include <Python.h>
diff --git a/overviewer_core/src/primitives/base.c b/overviewer_core/src/primitives/base.c
index dd24450..99a5e67 100644
--- a/overviewer_core/src/primitives/base.c
+++ b/overviewer_core/src/primitives/base.c
@@ -97,7 +97,7 @@ base_draw(void *data, RenderState *state, PyObject *src, PyObject *mask, PyObjec
         /* water */
         state->block == 8 || state->block == 9 ||
         /* leaves */
-        state->block == 18 ||
+        state->block == 18 || state->block == 161 ||
         /* tallgrass, but not dead shrubs */
         (state->block == 31 && state->block_data != 0) ||
         /* pumpkin/melon stem, not fully grown. Fully grown stems
@@ -134,6 +134,7 @@ base_draw(void *data, RenderState *state, PyObject *src, PyObject *mask, PyObjec
             color_table = self->watercolor;
             break;
         case 18:
+        case 161:
             /* leaves */
             color_table = self->foliagecolor;
             if (state->block_data == 2)
diff --git a/overviewer_core/textures.py b/overviewer_core/textures.py
index 81f92cc..8702bc2 100644
--- a/overviewer_core/textures.py
+++ b/overviewer_core/textures.py
@@ -1029,18 +1029,22 @@ def wood(self, blockid, data):
     elif wood_orientation == 8: # north-south orientation
         return self.build_full_block(side, None, None, side.rotate(270), top)
 
-@material(blockid=18, data=range(16), transparent=True, solid=True)
+@material(blockid=[18, 161], data=range(16), transparent=True, solid=True)
 def leaves(self, blockid, data):
     # mask out the bits 4 and 8
     # they are used for player placed and check-for-decay blocks
     data = data & 0x3
     t = self.load_image_texture("assets/minecraft/textures/blocks/leaves_oak.png")
-    if data == 1:
-        # pine!
+    if (blockid, data) == (18, 1): # pine!
         t = self.load_image_texture("assets/minecraft/textures/blocks/leaves_spruce.png")
-    elif data == 3:
-        # jungle tree
+    elif (blockid, data) == (18, 2): # birth tree
+        t = self.load_image_texture("assets/minecraft/textures/blocks/leaves_birch.png")
+    elif (blockid, data) == (18, 3): # jungle tree
         t = self.load_image_texture("assets/minecraft/textures/blocks/leaves_jungle.png")
+    elif (blockid, data) == (161, 4): # acacia tree
+        t = self.load_image_texture("assets/minecraft/textures/blocks/leaves_acacia.png")
+    elif (blockid, data) == (161, 5): 
+        t = self.load_image_texture("assets/minecraft/textures/blocks/leaves_big_oak.png")
     return self.build_block(t, t)
 
 # sponge