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☕ Coffee Protect ☕ icon

☕ Coffee Protect ☕ 2.5.6

⋙ Prevent exploits, server crashers and duping effectively! (Geyser, Folia Support) ⋘

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2.5.6 4 days ago
Bugfix

Fixed a small issue on 1.8

2.5.5 20 days ago
Bugfixes

Fixed a small bug where you couldn't clear your inventory on creative when shift clicking


Updated PacketEvents


Increased some config values by default to allow 21.1.2 features to work properly

2.5.4 28 days ago
PacketEvents

Updated PacketEvents which should fix some known bugs

2.5.3 Apr 16, 2026
Improvements

Fixed a few errors with 21.1.2

2.5.2 Apr 10, 2026
Improvements

Updated to 26.1.1
Updated PacketEvents


InvalidItem check will now check the nbt data for bees

2.5.1 Mar 28, 2026
Improvements

Fixed bedrock compatibility with the InvalidBlockPlace check
Fixed the Invalid Block Placements action validator module from preventing double anchor'ing

2.5.0 Mar 23, 2026
Bugfixes

Fixed an issue with the new checks where they wouldnt load

2.4.9 Mar 22, 2026
Bugfixes + New checks

Added 2 new powerful checks
InvalidDebugSubscription
InvalidChunkBatchAck


Fixed an issue where certain users were unable to use the plugin due to it disabling

2.4.8 Mar 16, 2026
Additions - BugFixes

InvalidItem check now has a max_firework_explosions setting


 


Possibly fixed a small problem with certain servers in certain hosting providers

2.4.7 Mar 16, 2026
Additions

The PacketLogger will now show ItemStack information and details (Complete)

2.4.6 Mar 15, 2026
Improvements - New checks

CoffeeProtect will now check for the new MiniMessage vulnerability exploit


 


Fixed an issue with the PacketDecoder and player packets that got cancelled by the server


 


fix_signs and fix_chat_messages will no longer reEncode the packets even if the message is unchanged (If enabled)

2.4.5 Mar 10, 2026
Additions

Added a config option to remove container data from gui items (This fixes a few known exploits, however it's disabled by default)


Improved a few checks and detections

2.4.4 Mar 1, 2026
New stuff

Added an option in the InvalidWindowClick check to prevent GUI Item Click Spamming

Removed the old Prevent swaps in guis option due to it being buggy


Certain values will now be cached within checks

2.4.3 Feb 23, 2026
Improvements

InvalidCustomPayload check now also has some other options you can configure

Added compatibility for a freshly generated config for the voice chat plugin


 


The profiler will now show the average check process time in nanoseconds

2.4.2 Feb 21, 2026
Better profiler - Checks

The profiler will now show the CPU usage of the Netty threads!


This is big news since it allows us and you to test for certain exploits much better than before and benchmark the netty usage.


 


CustomPayLoad check will now have another built in check inside to check for tags


 


Added an option to completely remove books inside the InvalidItems check (This is useful for Lobby instances or servers where books are not used at all)


 


InvalidItem check will now have a delay when removing items

2.4.1 Feb 13, 2026
Bundle dupe fix

Added a delay for bundle usage (config.yml)

2.4.0 Feb 2, 2026
Fixes

Fixed a compatibility issue with Grim due to the new changes

2.3.9 Jan 31, 2026
Massive improvements

Brought back the old pre-via system, hopefully this time it'll work well with other pre-via related plugins.


Further improved the InvalidItem check with more detections for certain crash clients (o_-)

Enjoy!

2.3.8 Jan 26, 2026
Bugfixes

Fixed an issue with the PacketDecoder and certain logins due to the new changes


 


Fixed a small bug with the InvalidItemSlot check and certain logins

2.3.7 Jan 23, 2026
Improvements + Bugfixes

Fixed an issue with certain items and hex colors


Fixed an issue with certain heads


Improved the InvalidSelectBundle check by a bit


Massive compatibility improvements with certain Protocol plugins including Pledge and Karhu - Grim

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