
ExploitFixer 3.5.4
Protect your server. Fix crash, dupe, packets exploits. The ultimate spigot security plugin.
3.5.4
6 hours ago
ExploitFixer - Update 3.5.4
- Fixed false positives in many checks on default config.
- Fixed false positives with the fly crash module.
3.5.3
3 days ago
ExploitFixer - Update 3.5.3 (MC 1.21.9 SECURITY UPDATE)
- Compensate for workbenchs for throwing cooldown.
- Extreme improvements for null chunk checks. (Fixed false positives)
- Increased default nbt limits for flags. (Fixed false positives)
3.5.2
9 days ago
3.5.2
9 days ago
ExploitFixer - Update 3.5.2
- Apply default limit for max_flags.
- Allow invisible item frames configurable on creative sanitizer.
- Fix creative sanitizer armor trims.
3.5.1
9 days ago
ExploitFixer - Update 3.5.1
- Extreme memory improvements to reduce overall footprint.
- Extreme improvement on Item Analysis for using hashes.
- No re-hashing for inventories that were already hashed.
- Performance improvements, less useless code running with no reasons.
3.5.0
15 days ago
ExploitFixer - Update 3.5.0
- Added packet whitelist system to prevent false positives and cancellations of anti-cheats.
- Also increased some default values so ExploitFixer by default supports big hex and stuff.
3.4.8
18 days ago
ExploitFixer - Update 3.4.8
- Added Geyser support by default for the Action Cooldowns for clicking inventories.
3.4.7
19 days ago
ExploitFixer - Update 3.4.7
- Ability to disable Item Analysis whitelist details by default.
- Inventory Invalid Slot will only work on older servers by default.
- Warning about invalid inventory slot giving falses on packet based inventories. (You can disable this check, but on this new version, it will be safer and automatically disabled with packet-inventories)
3.4.6
19 days ago
ExploitFixer - Update 3.4.6
- Fixed issues regarding Creative metadata not passing with Creative Sanitizer enabled.
- Now all data will be properly passed and no invalid items will be allowed.
3.4.5
21 days ago
ExploitFixer - Update 3.4.5
- Added safeguards for false positives on FlyCrash module.
3.4.4
25 days ago
ExploitFixer - Update 3.4.4
- Make BungeeCord payload default vls 0.01 to make it less detecting.
3.4.3
29 days ago
ExploitFixer - Update 3.4.3
- Fixed small issues with Fly Crash module when teleporting to other worlds.
3.4.2
30 days ago
ExploitFixer - Update 3.4.2
- Fixed Item Analysis issues when switching from one to another menu.
3.4.1
Sep 2, 2025
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
Sep 1, 2025
ExploitFixer - Update 3.4.0
- Fixed issue when dropping all items (Control + Q fixed!)
3.3.7
Aug 30, 2025
3.3.7
Aug 30, 2025
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
3.3.5
Aug 19, 2025
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 Folia, Purpur, Paper, FlamePaper, Leaf and more.