add cython setup code
+import pyximport
+import numpy
import sys
import os
+# add cython support, with numpy header files
+pyximport.install(language_level=3, reload_support=True, setup_args={"include_dirs": numpy.get_include()})
+
sys.path.append(os.path.abspath(os.path.dirname(__file__))) # ensure villager bot modules are accessible
os.chdir(os.path.dirname(__file__)) # ensure the current working directory is correct
