Submit your questions for the upcoming developer TF2VR Q&A live stream featuring the project lead DeliciousSalad! TF2VR Links: Steam Page - Discord Server - Website Stream will be hosted on the TF2So...

Merasmus has torn open the veil of death, unleashing endless waves of the Undead in this Team Fortress 2 mod! Face the horde alone or with friends in co-op survival, where each wave grows more brutal....

Patch Notes for version 0.7.6

Steam release progress report with sneak peeks of upcoming content!

YouTube video by Fortress Connected

The 2013 edition of the Source SDK. Modified for use for Bitl Development Studio's current and future projects. - BitlDevelopmentStudios/source-sdk-2013-bds-base

Patch Notes for version 0.7.5 and information regarding future updates.

After an exhausting year of porting, which followed an exhausting half-decade of legal uncertainty, Team Fortress 2 Classified is now available on Steam! What are you waiting for? Get playing already!

YouTube video by Team Fortress 2 Classified

New server browser, type tags, and verification

Technical explainers for most modding categories

YouTube video by The TF2 Sourcemod Wiki

YouTube video by The TF2 Sourcemod Wiki

YouTube video by Team Fortress 2 Classic

Welcome to the first Team Fortress 2 Classified blog post. We explain the full story of what's happened over the past few months, and our new release date.

Happy end of November! We're in the final stretches of development, and in the interim you can take a look at all of the progress we've made on our UI!

Team Fortress 2: Gold Rush is a community-made mod focused on restoring the atmosphere and presentation the game had in its earlier years.

Happy Halloween! This time, we have the last two months of progress to cover instead of the usual one.

Developer Update October 2025 Video Version Hi! Vvis here, Project lead for Fortress Connected It's been a little while since our last update. We've got more stuff to show off, so how about we just ju...

Unfortunately, we will not be hosting an Open Beta, due to reasons outside of our control. We're still very much on track for full release! All that and ████ in this post.

This month, we cover the state of development, Frigid's visual refresh, damage feedback sounds, SVG crosshair and killfeed elements, and our new class portraits.

The mod adds class-specific throwables and reinstates numerous weapons for OG TF.

This month, we cover our refactoring and expansion of Multiteam, returning and upcoming shader changes, mapping tools, neck stumps, wrinklemaps, new damage feedback, and more!

Updates, events, and news from the developers of Open Fortress.

YouTube video by Vvis258

Is it cold in here or is it just me?

'Twas the night before 0.7.4, and all through the code...