Mods are now organized as resources. Use the Mods link above to browse for or submit a mod, tool, or prefab.
The TFP Official Modding Forum Policy establishes the rules and guidelines for mod creators and mod users.
I can't upload an update to my mod. It won't let me upload a .zip file. Is that no longer allowed at all?
There is no more uploading files to the forum. You must have your files posted elsewhere and link to that place from here. Of course, if you are just posting a few xml edits that can easily be done in the body of your post for others to copy and paste, that can be done— but for more extensive downloads…nope.
I believe that Sphereii’s mod launcher looks to GitHub if you are trying to search for a mod using that tool so it is a good idea to use that if you want the tool, that most people are using, to be able to “see” your mod. Could be wrong about that though. Maybe if you download files to your computer the mod launcher can find those as well.