Home News "Warhammer 40k: Space Marine 2 Mod Adds 12-Player Co-Op, Raid Missions Coming"

"Warhammer 40k: Space Marine 2 Mod Adds 12-Player Co-Op, Raid Missions Coming"

by Lucas May 06,2025

The modding community for Warhammer 40,000: Space Marine 2 has been thriving since its blockbuster release last year, and their latest achievement is nothing short of remarkable. Tom, known as Warhammer Workshop and the mind behind the acclaimed Astartes Overhaul mod, has just released a groundbreaking 12-player co-op feature that has the community buzzing with excitement. Gameplay footage reveals a thrilling battle against a Tyranid Trygon Prime, reminiscent of an MMO boss fight, showcasing the potential of this new mod.

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This innovation was previously unthinkable, as the original game only supported up to three-player co-op. However, with the backing of developer Saber Interactive, the modding team has not only pushed past this limit but is also aiming to enhance the game further. "I’m just kind of in awe of Saber’s support for the modding community," Tom shared with IGN. "None of us expected 12-player PvE sessions to be possible this soon — but somehow, here we are. Thanks to their generosity and trust, this huge leap forward is finally here, and it completely changes what we can do."

It's important to note that the current mod is still in the testing phase. While it performs well, the increased player count significantly disrupts the game's PvE balance, which was originally designed for fewer players. Nevertheless, modders are already leveraging this new capability to create additional features. Tom mentioned that the team is developing new modes such as prop hunt, PvP within operations, expansive updates for the upcoming official horde mode, and ambitious raid-style missions featuring formidable bosses that demand intense teamwork and introduce new gameplay mechanics.

The Space Marine 2 modding scene has blossomed into a vibrant community, with approximately 20,000 enthusiasts actively participating in the main Discord server. "As both a modder and a player, it’s hard not to be excited," Tom added. "Huge credit as always to the Saber team for not just making all this possible, but continuing to drop amazing content of their own too, without any of the usual predatory battle-pass nonsense we take for granted in modern titles."

With the introduction of 12-player co-op, could this mod be a precursor to what we might see in Space Marine 3? The timing couldn't be better, as Space Marine 2 is gearing up for the launch of its horde mode, a new class, additional Operations maps, and new weapons. Saber has also provided details on Patch 8, confirmed some horde mode mechanics, and unveiled the setting for this new mode.

Space Marine 3 is officially in the works, following the immense success of its predecessor. The announcement hinted at "large-scale battles that are even more spectacular," which many interpret as an increase in the co-op player count. Until we get more details on the sequel, the modding community will continue to keep Space Marine 2 fresh and engaging, with this latest mod serving as a perfect example of their dedication and creativity.

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