Doesn't work at all

[dayflaree]

I've tried using the latest version and the oldest version. For my Garry's Mod map it does not work at all. It doesn't detect most of the assets even though they are mounted to Gmod, in the same folder as the map and appropriately structured for the Source Engine, and the tool still doesn't work.

[drinklc]

Can you provide more information, such as a log file? Also, before packing the files, make sure you have selected the config for the appropriate game in the settings

[boxden]

It's important to ensure that your packed map exists only in one location

Garry's Mod prioritizes map loading from garrysmod/maps over addons.
If an unpacked version of the map is present in garrysmod/maps, it will override the packed version in addons, which can cause missing assets

Check if there's a .bsp file in garrysmod/maps, and remove or move it, so only the packed version in addons remains

@dayflaree