depends.txt

 default
-3d_armor
 wool
+3d_armor
+trunks ?
 irc ?
 farming ?
 darkage ?

moreblocks.lua

@@ -30,6 +30,14 @@ register_stair_slab_panel_micro("obsidian_block", "block", "default:obsidian_blo
 0
 )
 
+register_stair_slab_panel_micro("twigs", "block", "trunks:twigs",
+{cracky=3},
+{"trunks_twigs.png"},
+"Twigs Block",
+"block",
+0
+)
+
 local name = {"red", "green", "white", "black", "blue", "brown", "cyan",
 		"grey", "dark_green", "dark_grey", "magenta", "orange", "pink",
 		"red", "violet", "yellow"}