blocks.json

{
   "format_version" : [ 1, 1, 0 ],
   "leaves" : {
      "isotropic" : {
         "down" : false,
         "up" : false
      }
   },
   "leaves2" : {
      "isotropic" : {
         "down" : false,
         "up" : false
      }
   },
   "obsidian" : {
      "isotropic" : false
   },
   "red_sandstone" : {
      "isotropic" : {
         "down" : false,
         "up" : false
      }
   },
   "red_sandstone_stairs" : {
      "isotropic" : {
         "down" : false,
         "up" : false
      }
   },
   "sandstone" : {
      "isotropic" : {
         "down" : false,
         "up" : false
      }
   },
   "sandstone_stairs" : {
      "isotropic" : {
         "down" : false,
         "up" : false
      }
   },
   "hardened_clay" : {
      "isotropic" : false
   },
   "stained_hardened_clay" : {
      "isotropic" : false
   },
   "glowstone" : {
      "isotropic" : false
   },
   "magma" : {
      "isotropic" : false
   }
}