How to upload files as attachment
When writing a new post or topic, click on the Upload attachment tab in the lower left, there you can browse your local storage and choose what to upload.

The maximum size is small, use a third party file host for any bigger files: google-drive, Dropbox, WeTransfer

The maximum size is small, use a third party file host for any bigger files: google-drive, Dropbox, WeTransfer
How to report inappropriate topics or posts
If you find a topic/post that you think is inappropriate, in the wrong forum or simply spam, you can report it so a moderator can take action by clicking on the exclamation mark on top of the post:


How to find your topics or posts
When you are logged in you can find all topics you contributed to by clicking on Your posts in the navigation bar on the top of the page:


What the icons in the forum mean
- Announcement
- Sticky topic
- Read topic
- Unread topic
- Read topic that you have posted in
- Unread topic that you have posted in
- Hot topic
- Locked topic
- Moved topic
- Forum with subforums (which have been read)
- Forum with subforums (which are unread)
- Link forum
- Attachment
- Go to last post in the topic
- Go to last unread post in the topic
- Subforum read
- Subforum unread

















How to log in to the forum, mod portal, game or wiki
The game itself, the ingame mod portal and mods.factorio.com use your factorio.com account.
The forum uses a dedicated forums.factorio.com account.
The wiki uses a dedicated wiki.factorio.com account.
These three accounts are independent and not interchangeable.
The forum uses a dedicated forums.factorio.com account.
The wiki uses a dedicated wiki.factorio.com account.
These three accounts are independent and not interchangeable.