Dark Souls: Remastered Seamless Co-op Mod v0.0.3

Play Dark Souls Remastered Seamlessly with Friends – No Limits, No Fog Walls

If you’ve ever wished you could journey through the entirety of Dark Souls Remastered without the usual co-op restrictions, the Seamless Co-op Mod is your golden ticket. This isn’t your average multiplayer tweak – it’s a full-on rework of the co-op experience, designed for fans who want to play every single step with friends, from the tutorial to Gwyn’s final flame.

Mod Features

• True full-game co-op: play from start to finish without forced disconnections
• No fog gates or multiplayer-restricted zones – explore everywhere together
• Players respawn at the last bonfire on death, without ending the session
• Bosses and area clears no longer send co-op partners home
• All NPC events and dialogue sync across players
• Bonfire resets affect all party members simultaneously
• Supports up to 6 players in one co-op session
• Steam’s modern networking API used for smoother, more reliable connections
• Light sources used by one player illuminate for all
• Global enemy scaling, configurable in the mod’s settings

In-Game Impact and Use Cases

The Seamless Co-op Mod transforms the core structure of Dark Souls Remastered. Forget summoning signs, fog barriers, and area-based limitations. This mod creates an open co-op sandbox where the entire game becomes a shared experience. It especially shines in:

• Exploration: Traverse Lordran freely with friends, without disconnections between zones
• Combat: Face every boss and enemy together, with party-wide scaling for added challenge
• Story progression: Share NPC arcs and world events without missing individual moments
• Quality of Life: Reconnect instantly if dropped; use shared light sources and smoother netcode

The mod also introduces a “limbo mode” during boss fights: if you die while others live, you spectate until the group wipes or someone rests at a bonfire.

Invasion System

• Optional PvP via ini file setting – turn invasions on or off at will
• During invasions, bonfires and warping are temporarily disabled
• Use the Hairpin item to invade other sessions within matchmaking range

Balance Notes

This isn’t just an easy-mode mod – enemy scaling makes the game tougher to account for multiple players. You can configure scaling difficulty in the mod’s ds1sc_settings.ini file to fine-tune your group’s experience.

Installation & Setup

1. Download and extract the Seamless Co-op Mod files
2. Move them into your Dark Souls Remastered game directory
3. Edit ds1sc_settings.ini to set your co-op session password
4. Launch using ds1sc_launcher.exe

To play together, all party members must be on the same game version and using the same password. You must also be signed in to Steam (not offline mode).

Save Files & Compatibility

• The mod uses a separate save file format (.co2) to prevent issues with the base game
• Do not move modded saves back to the original game – this can trigger bans
• Compatible with other mods that don’t interfere with multiplayer systems or items used by this mod

Common Questions

• Can I get banned? No. This mod prevents any interaction with FromSoftware’s matchmaking servers
• Do Steam achievements work? Yes, achievements are still active
• Can I use base game saves? You can convert a base game save to .co2 format, but don’t go the other way
• Is this mod compatible with pirated copies? No – the mod only works with legitimate versions via Steam
• Is the mod finished? It’s still in alpha – bugs may occur, but updates are planned

Session Hosting

One player hosts the game; others must join using the same password. Host and join passwords must be set in ds1sc_settings.ini.

Troubleshooting Tips

• If you see “locale not found”, make sure the locale folder is in the SeamlessCoop directory
• “Steam timed out” means Steam is unreachable – check your connection or wait for maintenance to end.