Converting PalWorld saves to JSON and back

README.md

This has migrated over to https://github.com/cheahjs/palworld-save-tools.

Old versions of the script hosted here can be found from the revisions list: https://gist.github.com/cheahjs/300239464dd84fe6902893b6b9250fd0/revisions

I've downloaded a older version and tried it again and got this error
Python 3.12.1
This will convert the save files in "D:\SteamLibrary\steamapps\common\PalServer\Pal\Saved\SaveGames\0\0150E669444CD2C49BCC7E94832F116C" to JSON format.
Continue? [Y,N]?Y
Converting .sav files in D:\SteamLibrary\steamapps\common\PalServer\Pal\Saved\SaveGames\0\0150E669444CD2C49BCC7E94832F116C to JSON (using uesave.exe)
File D:\SteamLibrary\steamapps\common\PalServer\Pal\Saved\SaveGames\0\0150E669444CD2C49BCC7E94832F116C\Level.sav uncompressed successfully
Traceback (most recent call last):
File "C:\Users\AdminK\Downloads\300239464dd84fe6902893b6b9250fd0-b2dfb811a281ff33d9edc5cd8253716c794888b2\300239464dd84fe6902893b6b9250fd0-b2dfb811a281ff33d9edc5cd8253716c794888b2\convert-to-json.py", line 94, in
main()
File "C:\Users\AdminK\Downloads\300239464dd84fe6902893b6b9250fd0-b2dfb811a281ff33d9edc5cd8253716c794888b2\300239464dd84fe6902893b6b9250fd0-b2dfb811a281ff33d9edc5cd8253716c794888b2\convert-to-json.py", line 73, in main
uesave_run = subprocess.run(uesave_params(uesave_path, file+'.json'), input=uncompressed_data, capture_output=True)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.496.0_x64__qbz5n2kfra8p0\Lib\subprocess.py", line 548, in run
with Popen(*popenargs, **kwargs) as process:
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.496.0_x64__qbz5n2kfra8p0\Lib\subprocess.py", line 1026, in init
self._execute_child(args, executable, preexec_fn, close_fds,
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.496.0_x64__qbz5n2kfra8p0\Lib\subprocess.py", line 1538, in _execute_child
hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [WinError 2] 지정된 파일을 찾을 수 없습니다

Created a website for this - https://palworld.tf/ , where you can do this conversion in-browser by dragging files with wasm-compiled uesave-rs without downloading these.

Created a website for this - https://palworld.tf/ , where you can do this conversion in-browser by dragging files with wasm-compiled uesave-rs without downloading these.

Doesn't work.

Created a website for this - https://palworld.tf/ , where you can do this conversion in-browser by dragging files with wasm-compiled uesave-rs without downloading these.

Doesn't work.

wait a moment, just messed up with the latest commit... should work now

is there a way to convert steam save to xgp save?

Script to find PlayerUId (Players/<GUID>.sav)

#!/usr/bin/python3

from pathlib import Path
from struct import unpack_from
import json

j = json.loads(Path('temp/Level.2.json').read_text())
CharacterSaveParameterMap = j['root']['properties']['worldSaveData']['Struct']['value']['Struct']['CharacterSaveParameterMap']['Map']['value']

def find_user(name: str) -> str:
    for item in CharacterSaveParameterMap:
        key = item['key']
        value = item['value']
        PlayerUId = key['Struct']['Struct']['PlayerUId']['Struct']['value']['Guid']
        PlayerUIdInt = int(PlayerUId.replace('-', ''), 16)
        if PlayerUIdInt == 0:
            continue
        RawDataBytes = bytes(value['Struct']['Struct']['RawData']['Array']['Base']['Byte']['Byte'])
        pattern = b'\x4E\x69\x63\x6B\x4E\x61\x6D\x65\x00\x0C\x00\x00\x00\x53\x74\x72\x50\x72\x6F\x70\x65\x72\x74\x79\x00'
        offset = RawDataBytes.find(pattern)
        off_size = 0x22
        if offset == -1:
            print('not found')
            continue
        NickNameSize = unpack_from('<i', RawDataBytes, offset+off_size)[0]
        if NickNameSize >= 0:
            NickName = RawDataBytes[offset+off_size+4:offset+off_size+4+NickNameSize].decode('utf-8')
        else:
            max_bytes = (-NickNameSize) * 4
            NickName = RawDataBytes[offset+off_size+4:offset+off_size+4+max_bytes].decode('utf-16-le')[:-NickNameSize]
        NickName = NickName.rstrip('\x00')
        print(PlayerUId, NickName, end='')
        if NickName == name:
            print('\t\t\tFOUND')
        else:
            print('')

find_user('DKingAlpha')

https://github.com/DKingAlpha/palworld-uesave-rs

Got an error when trying to convert from sav to json.

Converting .sav files in ...\4790F9AF9E344A9987A3DE28B3762C72 to JSON (using uesave.exe)
Traceback (most recent call last):
File "...\convert-to-json.py", line 94, in
main()
File "...\convert-to-json.py", line 57, in main
uncompressed_data = zlib.decompress(data[12:])
^^^^^^^^^^^^^^^^^^^^^^^^^^
zlib.error: Error -3 while decompressing data: invalid stored block lengths

Env info

• Python: 3.11.4
• Game Ver: Steam Dedicated Server v0.1.2.0
• Server: Ubuntu 22.04
• Script running machine: Windows 11

i have the same error any solution ?

Got a keyerror: 'groupsavedatamap' someone can help me ? :(