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ExploitFixer 3.4.1

Protect your server. Fix crash, dupe, packets exploits. The ultimate spigot security plugin.

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3.4.1 19 hours ago
ExploitFixer - Update 3.4.1
  • Recode and highly improve FlyCrash module to block more exploits related to flying and random invalid positions.
3.4.0 3 days ago
ExploitFixer - Update 3.4.0
  • Fixed issue when dropping all items (Control + Q fixed!)
3.3.7 4 days ago
3.3.7 5 days ago
ExploitFixer - Update 3.3.7

To apply these fixes, please reset your configuration file. Otherwise, this update won't have any effects. You can also append the new values manually.

  • Added more bundle exploit fixes that prevent duplication.

New config lines: (at the end of ActionCooldowns section...)

  •     # Duplication with meteor client
  •     click_and_throw: 200
  •     throw_and_click: 200
  •     # Spamming the same slot is used for Bundle dupe
  •     same_slot_click: 100
  •     # Bundle specific fixes used for Bundle dupe
  •     bundle_and_click: 200
  •     click_and_bundle: 200
3.3.6 14 days ago
ExploitFixer - Update 3.3.6
  • Fixed issue with folia servers.
3.3.5 15 days ago
ExploitFixer - Update 3.3.5
  • Actually fixes 1.8-1.21 compatibility for Creative Sanitizer. Sorry for delays!
  • Requires HamsterAPI 0.2.8 for patches to work!
  • Supports FoliaPurpurPaperFlamePaper, Leaf and more.
3.3.4 16 days ago
ExploitFixer - Update 3.3.4
  • Fixed Creative Sanitizer not actually doing anything by forcefully applying write calls on creative items.
  • Requires you to update HamsterAPI to 0.2.7
3.3.3 26 days ago
ExploitFixer - Update 3.3.3
  • Plugin will now run before any other plugins forcefully.
  • We fixed an error happening when using dispensers.
  • We fixed an error regarding logs.
3.3.2 Aug 1, 2025
ExploitFixer - Update 3.3.2
  • Added more safety checks for item frames.
3.3.1 Jul 31, 2025
ExploitFixer - Update 3.3.1
  • ✅ Added cooldown on item swapping to prevent duplication and crash exploits

  • ⚙️ Prefetched command placeholders asynchronously, while keeping execution synchronous

  • 🚫 Blocked rapid interaction with item frames to prevent abuse or visual glitches

  • 🛠 Fixed inventory sync issues on Forge hybrid servers to ensure stable cross-compatibility

3.3.0 Jul 15, 2025
ExploitFixer - Update 3.3.0
  • Fix error when dispatching commands asynchronousl.
3.2.9 Jul 8, 2025
ExploitFixer - Update 3.2.9
  • Fixed webhook not working at all.
3.2.8 Jul 8, 2025
3.2.8 Jul 8, 2025
ExploitFixer - Update 3.2.8
  • Added discord webhooks!
  • Fixed errors on arclight modded servers!
  • max_size changed to 8kb to compensate for lag!
  • max_bps changed to 20kb to compensate for lag!
3.2.7 Jul 2, 2025
ExploitFixer - Update 3.2.7 (1.21.5+ Hotfix)
  • Now plugin doesn't throw errors when connecting 1.21.5+ servers.
 
3.2.7 Jul 2, 2025
ExploitFixer - Update 3.2.7

Reset config.yml to use new config values.

  • Fixed some false positives with Item Analysis.
  • Fixed some false positives with Invalid Inventory Click.
  • Allow some Invalid Inventory Click packets w/cancellation to compensate for latency desync. (New default vls: 25)
  • More strict Invalid Inventory Click checks with more conditions.
  • Support Invalid Inventory Click checks for 1.16-1.21.
3.2.6 Jun 29, 2025
3.2.6 Jun 28, 2025
ExploitFixer - Update 3.2.6

[!!!] ITEM ANALYSIS REWORK (READ CAREFULLY)

  • Item Analysis is now compatible with ViaVersion and LPX
  • Enable Item Analysis with meta section enabled too
  • This check asynchronously checks items for exploits and its extremely effective
  • False positives fixed from Packet Limiter NBT Structure
  • False positives fixed from Item Analysis module
3.2.5 Jun 27, 2025
3.2.5 Jun 20, 2025
ExploitFixer - Update 3.2.5

UPDATE HAMSTERAPI

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