In thread addf7b90:
/home/xyz/mt-git/minetest-latest/src/mapblock_mesh.cpp:714: TileSpec getNodeTile(MapNode, v3s16, v3s16, MeshMakeData*): Assertion 'facedir <= 23' failed.
Debug stacks:
DEBUG STACK FOR THREAD addf7b90:
#0  virtual void* MeshUpdateThread::Thread()
DEBUG STACK FOR THREAD b4ba96f0:
#0  int main(int, char**)
(Leftover data: #1  void Client::step(float))
(Leftover data: #2  virtual void ClientEnvironment::step(float))
(Leftover data: #3  void Client::Receive())
(Leftover data: #4  void Client::ProcessData(irr::u8*, irr::u32, irr::u16))
(Leftover data: #5  void ItemStack::deSerialize(std::istream&, IItemDefManager*))