Scoreboard Overflow
The scoreboard system is overloaded, often by a plugin or datapack creating far too many objectives, teams, or entries. This bloats world data and can cause lag or errors.
What does this error mean?
Scoreboards track objectives, teams, and per-entity scores. When something creates an enormous number of these (frequently fake players or stray entries from a plugin), the scoreboard data balloons, hurting performance and sometimes throwing errors.
Scoreboard too large
Most Common Causes
- A plugin/datapack spawning huge numbers of fake-player scores.
- Teams or objectives created and never cleaned up.
- A runaway loop adding scoreboard entries each tick.
- Accumulated entries over a long-lived world.
- Manual scoreboard misuse in command blocks.
How To Diagnose
- List objectives and teams to gauge the count.
- Identify the plugin/datapack managing the scoreboard.
- Check scoreboard.dat size in the world's data folder.
- Look for command blocks adding entries on a clock.
Recommended Fixes
- Remove stale objectives/teams
Delete unused objectives and teams with the scoreboard commands. - Fix the source
Update or reconfigure the plugin/datapack so it cleans up after itself. - Prune fake-player entries
Reset or remove the bulk of unused score entries. - Stop runaway loops
Disable any command-block clock piling on new entries every tick.
Frequently Asked Questions
A bloated scoreboard means large data to save/load and process, which adds overhead.
Score holders that are not real players, often used by datapacks, easy to over-create.
In the world's data/scoreboard.dat file.