Hollow Knight: Silksong Mod Adds Co-op Multiplayer

Hollow Knight: Silksong has already cemented itself as one of the most celebrated indie releases of the year, surpassing one million sales within just three days. Its signature blend of Metroidvania exploration and action-adventure has kept fans engaged, but many players have long wondered how the game would feel if multiplayer were added.

That question has been partly answered thanks to modder 233xvx233, who released a new fan project called Silksong Steam Multiplayer. This mod introduces a form of online co-op that allows two players to join the same world. Each player takes control of Hornet, appearing together in one session, though there is no direct interaction between the characters. Progress is tied to the host, meaning only their save data advances.

Since Silksong was designed as a solo experience, there are no balance adjustments when the mod is enabled. This can make the game feel easier with two players, but it also provides a glimpse into what an official multiplayer mode might look like. Players should be aware that the mod is still in development, which means bugs and performance issues may occur. Anyone who installs it does so at their own risk.

About Hollow Knight: Silksong
The highly anticipated sequel to Hollow Knight, Silksong expands the universe with a massive new Metroidvania world filled with enemies, secrets, and over 40 challenging bosses. Players step into the role of Hornet, navigating a kingdom ruled by silk and song after being captured. With new powers to unlock, ancient mysteries to solve, and countless dangers to overcome, Silksong pushes both combat and exploration to new heights.

Available now on PlayStation 5, Xbox Series X|S, Nintendo Switch, and PC, Hollow Knight: Silksong continues to prove why it’s one of the most talked-about titles in modern gaming. And with community mods like this multiplayer experiment, the possibilities for future experiences only grow wider.