Are you absolutely sure about not having other mods installed? It sounds like you have the same broken mod installed as discussed in https://itch.io/t/1882851/weird-bug-delimiter-related-to-storyconfigjson-somethi...
So i fully reinstall game and then try to install mod framework again and the same error again after Weapons pack
Something went wrong:
Traceback (most recent call last):
File "C:\Games\HITMAN 3\Runtime\Framework\tools\main.py", line 48, in <module>
importlib.import_module(mod_name).apply_to_mod_builder(
File "C:\Games\HITMAN 3\Runtime\Framework\tools\..\2 Offline Content\__init__.py", line 566, in apply_to_mod_builder
apply_packs_to_mod_builder(m, flags)
File "C:\Games\HITMAN 3\Runtime\Framework\tools\..\2 Offline Content\__init__.py", line 337, in apply_packs_to_mod_builder
campaign_list = m.edit_blob('storyconfig.json')
File "C:\Games\HITMAN 3\Runtime\Framework\tools\..\tools\mod.py", line 379, in edit_blob
return self.edit(self.get(blobdb_hash, 0).id_to_hash[blob_path], 0)
File "C:\Games\HITMAN 3\Runtime\Framework\tools\..\tools\mod.py", line 356, in edit
result = self.get(ioi_hash_with_extension, chunk)
File "C:\Games\HITMAN 3\Runtime\Framework\tools\..\tools\mod.py", line 346, in get
result = types_for_extensions[extension](path)
File "C:\Games\HITMAN 3\Runtime\Framework\tools\..\tools\json.py", line 60, in __init__
self.content = json.load(f)
File "json\__init__.py", line 293, in load
File "json\__init__.py", line 346, in loads
File "json\decoder.py", line 337, in decode
File "json\decoder.py", line 353, in raw_decode
json.decoder.JSONDecodeError: Expecting ',' delimiter: line 572 column 1 (char 23609)