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CoGM

CoGM Logger

Record your Black Desert node wars and sieges on your PC. Every kill goes to your guild's CoGM event log: who killed whom, from which guild, and where on the map.

The logger runs on a Windows PC. Send yourself the link, or grab it here:

Download for Windows

v1.36.1 · cogm-logger-installer.exe · 15.4 MB · Sep 23, 2026

Portable .zip, 21.8 MBSource on GitHubAll releases
  • Windows 10 or 11
  • Free for every guild
  • Updates itself
Kill map of one siege: thousands of kills plotted on the Black Desert world map, green for your guild and red for the enemy
5,198 kills from one siege, recorded by the logger. Green is your guild, red is the enemy.

What your guild gets

Upload a war and CoGM parses and scores it. Nobody types anything in.

  • Every kill and death

    A full kill feed with K/D per player for your guild, your allies and every enemy guild.

  • Kills on the map

    Each kill lands where it happened, with a heatmap across wars and a timeline you can replay.

  • Recaps in your Discord

    War recaps and scoreboards post to your server, plus guild-vs-guild history over time.

  • Classes and performance

    Class breakdowns, capped and uncapped detection, and each player's form across wars.

Set it up in four steps

About five minutes. You only do steps 1 to 3 once.

  1. Install it

    Run cogm-logger-installer.exe. If you don't have Npcap yet, the installer downloads it from npcap.com for you.

  2. Get your guild's token

    An officer creates it in your guild's Settings, under PvP. Each guild has its own token, so wars land in the right event log.

    Open token settings

  3. Paste it into the logger

    Open the logger's Settings, paste the token under CoGM and click Verify. It stays saved through updates.

  4. Record the war, then upload

    Click Record before or during the fight and stop when it ends. Check the name order reads Family 1 killed Family 2 from Enemy guild, flip it if not, then click Upload.

The logger's Settings screen, with the CoGM token field at the bottom
Step 3: the token goes in the CoGM field at the bottom of the logger's Settings.

Npcap

Npcap is the Windows network driver the logger uses to read the combat messages your game receives. Its license doesn't let us ship it inside our installer, so setup fetches the official copy from npcap.com.

No kills showing while you record?

Npcap is missing or was installed without the setting the logger needs. Install it yourself:

  1. Download the installer from npcap.com.
  2. Run it and tick Install Npcap in WinPcap API-compatible Mode.
  3. Restart the logger and record again.
Get Npcap from npcap.com

Questions

Is it safe for my account?
It reads the same combat messages the game already shows you in chat. It doesn't read game memory, inject anything or touch your game files.
Windows warned me about the download
If SmartScreen says it protected your PC, click More info, then Run anyway. The full source is on GitHub if you want to check it first.
A BDO patch broke it
The logger spots the changed messages and holds the upload. Click Send to CoGM and we push a fix to every logger within minutes. Nothing to reinstall.
Do I need to update it?
No. New versions download on their own and apply the next time you open it.
My upload was rejected
The token was revoked or your guild changed. Ask an officer for a new one and paste it in again.
The logger won't open
Start it with --mode=browser to open it in your browser instead, then tell us in the support server.

Open source

The code lives at github.com/nots0ggy/cogm_logger. It's built on Ikusa Logger by sch-28, whose capture engine and log format do the hard part. Go star his repo too.

Need a hand?

Ask in the CoGM support server or read the logger docs.