Sueta
FI

FixLag

3.17

Actually fixing lag instead of just clearing ground items.

·Plugin
DescriptionUpdates52Version history52AddonsDiscussionReviews
  1. 3.17latestFixed numerous behavioral and performance bugslast week
    including: - recovery security - item loss during recovery - persistence races - reload issues - mob AI restoration - entity filtering - mob stacking bgus - overload detection Hence, it's recommended that you upgrade from 3.16.0 to 3.17.0
    12 downloads
  2. 3.16Patch bugs that makes the server do useless calculationsAug 29, 2026
    patched the following bugs on the Mojang bug tracker: MC-153831, MC-306840, MC-311414, and MC-263882. Also note that the fix to MC-263882 is not a real 'fix'. To fix it will require either NMS patching (dangerous) or patching Paper/purpur (not my job here). The mitigation done for MC-263882 is simply to cap TNT speeds. This may or may not affect TNT cannon builds.
    1386 downloads
  3. 1.6Patch bugs that makes the server do useless calculationsAug 29, 2026
    patched the following bugs on the Mojang bug tracker: MC-153831, MC-306840, MC-311414, and MC-263882. Also note that the fix to MC-263882 is not a real 'fix'. To fix it will require either NMS patching (dangerous) or patching Paper/purpur (not my job here). The mitigation done for MC-263882 is simply to cap TNT speeds. This may or may not affect TNT cannon builds.
    620 downloads
  4. 3.15.3FixLag 3.15.3Jun 21, 2026
    Minor bug fixes--expect full compat.
    1575 downloads
  5. 3.15.2FixLag 3.15.2Jun 21, 2026
    Patched some small bugs
    48 downloads
  6. 3.15.1FixLag 3.15.1 HOTFIXJun 6, 2026
    last version won't run.
    286 downloads
  7. 3.15.0FixLag 3.15.0Jun 6, 2026
    Added fixlag status and patched multiple race conditions & potential bugs
    22 downloads
  8. 3.12New Redstone ChecksApr 16, 2026
    New redstone checks. Along with a small code restructure.
    653 downloads
  9. 3.11.1FixLag 3.11.1Mar 21, 2026
    317 downloads
  10. 3.11v3.11 - Added Lag NotifiersMar 20, 2026
    1. added lag notifiers 2. improved code quality
    23 downloads
  11. 3.10Mar 8, 2026
    163 downloads
  12. 3.9.1FixLag 3.9.1Jan 13, 2026
    Major internal recode.
    514 downloads
  13. 3.9.0FixLag 3.9.0Dec 28, 2025
    - fixed tab completion - added config file editing - rounded some corners in the ux
    175 downloads
  14. 3.7.1FixLag 3.7.1Dec 26, 2025
    Remove ground projectiles
    36 downloads
  15. 3.7Chunk Analysis & Actionbar NotifsDec 25, 2025
    Added Chunk Analysis & Actionbar Notifs
    34 downloads
  16. 3.6.3FixLag 3.6.3Dec 21, 2025
    added avg timeout
    59 downloads
  17. 3.6.2FixLag 3.6.2Dec 11, 2025
    added small qol features
    132 downloads
  18. 3.6.1v3.6.1Dec 9, 2025
    Added... - Mob stackers - Small optimizations - Auto config updates
    40 downloads
  19. 3.6v3.6Dec 8, 2025
    Added the following features: 1. A mob stacker (togglable) 2. Low-TPS based auto cleanup 3. Auto update configs
    35 downloads
  20. 3.5.1FixLag 3.5.1Dec 5, 2025
    55 downloads
  21. 3.4.1FixLag 3.4.1Dec 1, 2025
    fix messages
    63 downloads
  22. 3.4FixLag 3.4Nov 29, 2025
    77 downloads
  23. 3.3.2FixLag 3.3.2Nov 17, 2025
    81 downloads
  24. 3.3.1V 3.3.1Nov 14, 2025
    small version bump to keep the adventure api up to date
    64 downloads
  25. 3.3ver 3.3Nov 14, 2025
    added minimessage support
    27 downloads
  26. 3.2FixLag 3.2Jun 27, 2025
    Added async and efficient checking for overloads
    384 downloads
  27. 3.1FixLag 3.0.8 - some tweaksApr 29, 2025
    Do not downlaod the beta release This version isn't much differient, only that it had some minor tweaks over last time
    313 downloads
  28. 3.0.8FixLag 3.0.8Apr 6, 2025
    message patch
    148 downloads
  29. 3.0.6FixLag 3.0.6 - OS InfoApr 2, 2025
    added OS info and arch info to /serverinfo
    60 downloads
  30. 3.0.5FixLag 3.0.5 - MSPTApr 1, 2025
    49 downloads
  31. 3.0.4FixLag 3.0.4 - Minor command tweaksMar 30, 2025
    Added GC Types and Java version
    38 downloads
  32. 3.0.3FixLag 3.0.3 - Messages.ymlMar 30, 2025
    Hopefully warnings and errors are adressed Added some placeholders, such as %fixlag_count% whcih is how many entities exterminated by fixlag
    34 downloads
  33. 3.0.2FixLag 3.0.2 - Slightly more stable experimentMar 29, 2025
    Yes, I am aware that this program pumps out warnings and errors when fixing lag. Will patch this soon For this update, I added: 1. Update checking 2. Better /serverinfo 3. Better /gcinfo considering adding aliases to these commands
    36 downloads
  34. 3.0.1FixLag 3.0.1 🧪 Experiment!Mar 28, 2025

    Experimental Release!

    🧪 Experiment contents:

    🧪 - Update Checker (will add at 3.0.2) 🧪 - /serverinfo command for RAM, CPU, and other info & stats

    ⚡ Enhancements

    ⚡ - Async Threading ⚡ - Less redundant code ⚡ - Code efficiency Improvements (commingat 3.0.3 or later)
    44 downloads
  35. 3.0FixLag 3.0 [GC INFO!]Mar 28, 2025
    *Don't download the beta release!* 3.0 Official! Added GC Info and more!
    150 downloads
  36. 2.6.2Version 2.6.2Mar 4, 2025
    Startup messages for logging
    104 downloads
  37. 2.6.1Version 2.6.1 - Small OptimizationsMar 4, 2025
    Small optimisatoins, may/may not work
    24 downloads
  38. 2.6Version 2.6 - STABLE (Minor Tweaks)Mar 4, 2025
    Minor tweaks that certainly won't be plugin killing
    29 downloads
  39. 2.5.1FixLag 2.5.1 - HOTFIXFeb 22, 2025
    simple hotfix
    78 downloads
  40. 2.5FixLag 2.5 - Actionbar TPS WarningsFeb 14, 2025
    TPS warnings don't spam chat now
    78 downloads
  41. 2.4FixLag 2.4 - TPS WarningsFeb 13, 2025
    Actionbar warnings when your TPS gets low
    55 downloads
  42. 2.3.1FixLag 2.3.1 - Ignores Hopper MinecartsFeb 13, 2025
    Some farms need hopper minecarts to function. They are exempted from the purge.
    33 downloads
  43. 2.3FixLag 2.3 - Version CheckingFeb 10, 2025
    A more robust version checking system has been implemented.
    37 downloads
  44. 2.2.4FixLag 2.2.4 For <1.19 (LEGACY)Feb 10, 2025
    Same changelog
    26 downloads
  45. 2.2.3FixLag 2.2.3 <1.19 LEGACYFeb 9, 2025
    UPDATE CHECKS FOR LEGACY!!!!!!!!!
    30 downloads
  46. 2.2.2FixLag 2.2.2 LEGACY (<1.19)Feb 9, 2025
    LEGACY VERSION!!! This has no difference from the main plugin except for being compatible to <1.13 versions. There is no difference with the code except for the lack of api-version in plugin.yml
    51 downloads
  47. 2.2.12.2.1 - Performance UpdatesFeb 9, 2025
    Tweaks: 1. Reduces the frequency of the checks 2. A Description for the plugin
    29 downloads
  48. 2.22.2 - Official Multiversion SupportFeb 9, 2025

    Official multiversion support! (1.19.x~1.21.x)

    Multiversion support from 1.19.x + fixed alerts + fixed config and so much more bug fixes!
    36 downloads
  49. 2.12.1 BETAFeb 9, 2025
    1.21.x Support UNTESTED
    28 downloads
  50. 2.0.12.0.1 - HotfixFeb 9, 2025
    Due to prior skill issue, config wasn't working
    28 downloads
  51. 2.02.0 - MAJOR REWORKFeb 9, 2025
    Purpur support New commands Completely reworked internal workings (so much fatter file) Many new features, thus deserving 2.0
    30 downloads
  52. 1.0Feb 5, 2025
    1.0 ig
    66 downloads

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