You may not have made the zip folder correctly. Where the Lua error says: "(use compression method 0 / store, or maybe you drag dropped files into the archive)" you may not have done that part correctly. On some software that makes zip files (I know one that does work, 7zip) you can change the compression level of the .zip. There is a video on this on youtube you should checkout if you're unsure on what to completely do. https://www.youtube.com/watch?v=Y21-6Kx_KSA <- is the video. Also since the new pac updates, ALL servers have the PAC4/experimental version, not just the github version. Hope this helps, cheers.

I would have done that if I wasn't spammed with errors such as these:

[PAC3] lua/pac3/core/shared/util.lua:275: the file tara_the_avali_playermodel_1307057133/materials/models/player/taraavaliplayermodel/avalitail.vmt is compressed! (use compression method 0 / store, or maybe you drag dropped files into the archive)
[PAC3] the zip archive downloaded (4.72 MB) could not be parsed

I test with the tara the avali model, hence why it is seen there. I've been trying ever since pac updated with the experimental features. I can't get it to work, even if I decompile the models and upload those into a zip. I've just given up on trying that, really.

@Froo Valren You may be able to bypass the outfitter part of this pac using the new model2.
This would bypass the outfitter/needing the addon in order for the model to work.

Here is the link to the pac. The collection holds all information.

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1430887572

It uses a model from the workshop, I'm merely adding my custom animations so it will be usable as a player model. So far I got the sword attack down (from the Will of the Wisps Trailer) alongside all basic movements for the pac.

That's actually really good!