Please ask the creator of the mod on gmodstore in order to rectify the issue.

Hi, Grape. Please join our discord where you will get more answers for your questions.
https://discord.gg/XAk6Fa

Hi, please join our dev discord to get more support!
https://discord.gg/shtZaX

Hi, this sounds like a huge project. I am a modeler, and neutral towards Star Wars. My question is, hiw are we going to get detail based on booos, and reference images? Most of the SW universe is perceived by people based on the movies. Since you are trying to copy the IP of Lucas Arts, (or Disney now), a reference more than a book would be required in my opinion.
Regards,
Papi

You ahve too many polygons. Reduce the detail and try again :)

Any update about the start of the project?

Any link or description to the steam group?

Dear,
I would be more than happy to help you model most of the things however I have been in many projects that failed due to lost interest, or incapability on one side (too much work accepted by someone who is not able to deliver). Therefore I wish to note that I am interested, but until there is a proper concept stating majority of the actual game mode, I am afraid I can only accept paid work. If you do have a documented concept, and at least one person from all aspects (coding, map design, writer, etc.) I am willing to work for free. Hope your dreams come true :)
Regards,
Papi

Dear, a server is not necessary when you are trying to create a gamemode, as if you start a multiplayer game yourself, that counts as creating a server, thus you can test your gamemode "at home" so to say. In order to start creating a gamemode, please follow below link.
https://wiki.garrysmod.com/page/Category:Gamemode_Tutorials
Please use same page for references of functions. You may also want to check the base gamemode under garrysmod/gamemodes/base in order to learn how things are done. Please do not modify that, as it is your standard sandbox gamemode files.

Umm.. I am sorry, I am not sure I understand your question. If this is regarding circular motion, then you should sin and cosin at the same time, sin would give you the sideways movement from 1 to -1 and cosin would give you the up-down movement the same way.