Couldn't load plugin 'gameterraintools'

ModuleNotFoundError: No module named 'xmltodict'
Traceback (most recent call last):
  File "C:/PROGRA~1/QGIS3~1.8/apps/qgis/./python\qgis\utils.py", line 312, in loadPlugin
    __import__(packageName)
  File "C:/PROGRA~1/QGIS3~1.8/apps/qgis/./python\qgis\utils.py", line 737, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
  File "C:/Users/ullen/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\gameterraintools\__init__.py", line 6, in
    from .plugin import GameTerrainTools
  File "C:/PROGRA~1/QGIS3~1.8/apps/qgis/./python\qgis\utils.py", line 737, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
  File "C:/Users/ullen/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\gameterraintools\plugin.py", line 8, in
    from .objects.ui import objects_widget
  File "C:/PROGRA~1/QGIS3~1.8/apps/qgis/./python\qgis\utils.py", line 737, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
  File "C:/Users/ullen/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\gameterraintools\objects\ui\objects_widget.py", line 16, in
    from ..library import tbLibraryCache
  File "C:/PROGRA~1/QGIS3~1.8/apps/qgis/./python\qgis\utils.py", line 737, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
  File "C:/Users/ullen/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\gameterraintools\objects\library\__init__.py", line 8, in
    import xmltodict
  File "C:/PROGRA~1/QGIS3~1.8/apps/qgis/./python\qgis\utils.py", line 737, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
ModuleNotFoundError: No module named 'xmltodict'


Python version: 3.7.0 (v3.7.0:1bf9cc5093, Jun 27 2018, 04:59:51) [MSC v.1914 64 bit (AMD64)]
QGIS version: 3.8.0-Zanzibar Zanzibar, 11aff65f10

Python Path:
C:/PROGRA~1/QGIS3~1.8/apps/qgis/./python
C:/Users/ullen/AppData/Roaming/QGIS/QGIS3\profiles\default/python
C:/Users/ullen/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins
C:/PROGRA~1/QGIS3~1.8/apps/qgis/./python/plugins
C:\Program Files\QGIS 3.8\bin\python37.zip
C:\PROGRA~1\QGIS3~1.8\apps\Python37\DLLs
C:\PROGRA~1\QGIS3~1.8\apps\Python37\lib
C:\Program Files\QGIS 3.8\bin
C:\Users\ullen\AppData\Roaming\Python\Python37\site-packages
C:\PROGRA~1\QGIS3~1.8\apps\Python37
C:\PROGRA~1\QGIS3~1.8\apps\Python37\lib\site-packages
C:\PROGRA~1\QGIS3~1.8\apps\Python37\lib\site-packages\win32
C:\PROGRA~1\QGIS3~1.8\apps\Python37\lib\site-packages\win32\lib
C:\PROGRA~1\QGIS3~1.8\apps\Python37\lib\site-packages\Pythonwin
C:/Users/ullen/AppData/Roaming/QGIS/QGIS3\profiles\default/python