Issues

• Make directories in spark.serverconfigs.extra to show grouped

  suggestion
  lucko/spark#594 · Filter by author kacimiamine opened on Oct 10, 2026

• Allow configuring the world-statistics timeout or a startup grace period

  suggestion
  lucko/spark#593 · Filter by author mrfloris opened on Oct 9, 2026

• spark The mod generates numbers. Extremely large numbers.

  bug
  lucko/spark#590 · Filter by author qwert59999 opened on Oct 5, 2026

• Add a spark autodump command for easier memory leak analysis

  suggestion
  lucko/spark#589 · Filter by author KianBrose opened on Sep 27, 2026
  2

• [1.21.1] Segfault on MacOS

  bug
  lucko/spark#587 · Filter by author Tokarak opened on Sep 22, 2026

• Cosmetic fixes for new graphs

  suggestion
  lucko/spark#583 · Filter by author caio0452 opened on Sep 8, 2026

• Spark profiler no longer works on Sponge API-18+ after Sponge SPI refactors

  bug
  lucko/spark#580 · Filter by author abola2 opened on Aug 18, 2026

• NeoForge 1.21.11 profiler is missing Mods / Sources View

  bug
  lucko/spark#579 · Filter by author xGabou opened on Aug 15, 2026
  1

• Publish Spark Velocity to Modrinth

  suggestion
  lucko/spark#577 · Filter by author Zoriot opened on Jul 14, 2026
  1

• No display mod occupying memory

  suggestion
  lucko/spark#576 · Filter by author zc1108aaa opened on Jul 13, 2026

• [1.20.1] Failed to open profiler

  bug
  lucko/spark#574 · Filter by author Catomax262 opened on Jun 22, 2026

• [Suggestion] A way to access profiler when lag is too severe to run commands

  suggestion
  lucko/spark#573 · Filter by author Catomax262 opened on Jun 21, 2026

• Option to anonymize spark report

  suggestion
  lucko/spark#570 · Filter by author InstantlyMoist opened on Jun 6, 2026
  2

• Support Minecraft 1.8.9 Forge Develop Version

  suggestion
  lucko/spark#568 · Filter by author tianxiu2b2t opened on May 20, 2026

• Spark Fails to Open a Profiler on Spigot for Minecraft Version 26.1.2

  bug
  lucko/spark#567 · Filter by author ItsSchatten opened on May 20, 2026

• The log is not loading.

  bug
  lucko/spark#566 · Filter by author BazZziliuS opened on May 9, 2026
  1

• Support Linux with Java25

  bug
  lucko/spark#565 · Filter by author ArHanXing opened on May 3, 2026
  2

• [26.1.2 NeoForge] Sampler threads stuck throwing uncaught exceptions on server crash, indefinitely holding up server process / console

  bug
  lucko/spark#564 · Filter by author Appulcake opened on Apr 19, 2026

• spark.lucko.me is not accessible

  bug
  lucko/spark#561 · Filter by author Staegrin opened on Apr 4, 2026
  3

• [spark] Exception occurred whilst executing a spark command java.lang.IllegalStateException: Could not find VMThread bridge. Unsupported JVM?

  bug
  lucko/spark#560 · Filter by author kripypastishka opened on Mar 30, 2026

• Disable spark profiler on linux

  suggestion
  lucko/spark#557 · Filter by author foxdefox-wq opened on Mar 8, 2026
  1

• support for tick speeds over 20 using /tick

  bug
  lucko/spark#556 · Filter by author TobiGoldfisch opened on Mar 6, 2026

• Error occurred executing the command spark profiler stop

  bug
  lucko/spark#554 · Filter by author Jhiynnie opened on Feb 15, 2026
  1

• 1.21.11 Profiler doesn't work

  bug
  lucko/spark#552 · Filter by author Olinus10 opened on Feb 10, 2026
  3

• [Feature Request] Profile datapacks/integrate perf output

  suggestion
  lucko/spark#551 · Filter by author disconsented opened on Jan 24, 2026
  1