Supports Minecraft 1.12.2 - 1.18.1.

The following changes have been made:

• Aimbot check has been redone (config regeneration recommended)
• Improved default config (once again, regeneration recommended)
• Fixed startup crash on Minecraft 1.18.1
• Fixed LiquidWalk bypass
• Fixed Flight bypass
• Fixed several Speed false positives with Elytra
• Fixed BoatFly false positive
• Fixed Speed false positive with fences
• Fixed Speed false positive with slabs
• Fixed serveral seemingly random Speed false positives
• Fixed console nag about floodgate soft dependancy
• Small changes to Reach check

Supports Minecraft 1.12.2 - 1.18.

The following changes have been made:

• Updated to Minecraft 1.18
• Improved BadPackets check
• Fixed Flight/NoFall false positive with honey blocks
• Fixed Flight false positive with spectator mode
• Fixed several other Flight false positives
• Fixed BadPackets false positive with trident
• Fixed KillAura false positive with trident
• Fixed ElytraFly false positive
• Fixed WaterWalk false positive
• Fixed ItemSpam false positive (requires config update, change value to 300)
• Fixed block collision detection, reducing false positives

Supports Minecraft 1.12.2 - 1.17.1.

The following changes have been made:

• Fixed Flight false positive while towering
• Fixed issue with 'airClimb' subcheck configuration
• Fixed console error when scaffolding

PLEASE READ: Changes have been made to magic.yml and checks.yml, please delete and regenerate them or copy the changes!

Supports Minecraft 1.12.2 - 1.17.1.

The following changes have been made:

• AntiCheatReloaded now officially supports 1.17
• Added Geyser/Floodgate support to automate Bedrock exemptions
• Dropped 1.8.8 support
• Completely recoded velocity handling
• Completely recoded Aimbot check
• Improved WaterWalk
• Improved IllegalInteract
• Patched combined Flight/Speed bypass
• Fixed KillAura false positive
• Fixed WaterWalk false positive with carpets
• Fixed false positive with soulspeed enchantment
• Fixed false positive with glowberries
• Fixed console error when using trident and elytra
• Fixed multiple console errors during startup
• Fixed console error when getting a player report
• Performance improvements
• Other minor improvements

Supports Minecraft 1.8.8, 1.12.2 and 1.13 - 1.16.5.

The following changes have been made:

• Fixed Flight false positive when building upwards
• Fixed Flight false positive when jumping near boats
• Fixed Speed false positive when jumping near boats
• Fixed Strafe false positive when jumping near boats
• Fixed issue where using inventory mods would clear inventories
• Fixed issue where ElytraFly check permission wouldn't work

A NEW CHECKS.YML OPTION WAS ADDED. PLEASE DELETE YOUR CHECKS.YML OR COPY THE NEW OPTION!
Supports Minecraft 1.8.8, 1.12.2 and 1.13 - 1.16.5.

The following changes have been made:

• Patched several Flight bypasses
• Added 'teleportCompensation' config option for BadPackets
• Fixed issue where effects would result in false positives
• Fixed Flight false positive near boats
• Fixed config code mistake in BadPackets
• Old API is now deprecated

Supports Minecraft 1.8.8, 1.12.2 and 1.13 - 1.16.4.

The following changes have been made:

• Slightly improved default config
• Slightly improved performance
• Fixed Speed, Flight false positives with trident
• Fixed Speed false positives with potion effects
• Fixed Speed false positive with slabs
• Fixed Strafe false positive with slabs
• Fixed Flight false positive with kelp/water elevators
• Fixed FastLadder false positive with Elytras
• Fixed IllegalInteract false positive with torches
• Fixed ElytraFly false positive
• Fixed WaterWalk false positive with carpets
• Fixed TPS formatting issue

This is a hotfix for the issues with versions lower than 1.16

Supports Minecraft 1.8.8, 1.12.2 and 1.13 - 1.16.3.

The following changes have been made:

• Fixed multiversion issues with levitation
• Fixed several stacktraces on versions lower than 1.16
• Fixed incompatibility with older ProtocolLib versions

If you have NOT used the pre-release(s), the following applies and NEEDS to be done:
This update introduces new config features, please delete checks.yml or copy the new parts!
Deleting and regenerating your magic.yml is also recommended.

If you have any console errors try updating ProtocolLib.

Supports Minecraft 1.8.8, 1.12.2 and 1.13 - 1.16.3.

The following changes have been made:

• Added NoSlow check
• Added BoatFly check
• Added support for 1.12.2
• Added disable-broadcast feature in config.yml
• The prefix of staff/debug alerts is now configurable in lang.yml
• The /acr report [name] command now works for offline players
• Staff alerts now show which subcheck was failed
• Small change to lag determination
• Small change to update checking
• Small changes to default magic.yml
• Small improvements to multiversion support
• Fixed rare console error when using PaperSpigot
• Fixed combat check incompatibilities with 1.8.8
• Fixed broken Strafe check
• Fixed Spider false positive with berry bushes
• Fixed Flight false positive with cobwebs
• Fixed Reach false positive with creative mode
• Fixed Speed false positives with creative mode, spamming space and blocking sword
• Fixed WaterWalk false positives with creative mode and boats
• Fixed BadPackets false positive when falling
• Fixed Flight bypass
• Fixed Speed bypass

Supports Minecraft 1.8.8 and 1.13 - 1.16.1.
Not officially tested, but seems to support 1.16.2 just fine.

The following changes have been made:

• Fixed console errors and issues with 1.8.8
• Fixed false positive with Riptide
• Fixed false positive with scaffolding
• Fixed false positive with weeping fines
• Fixed 1.13+ false positive with WaterWalk
• Small change to lag determination

Requires you to delete checks.yml!
Supports Minecraft 1.8.8 and 1.13 - 1.16.1.

The following changes have been made:

• Added new Strafe check
• Added new KillAura subcheck
• Fixed GroundFly false positive with slabs
• Fixed Flight false positives with slimes and climbables
• Fixed false positives with some halfblocks
• Fixed WaterWalk false positive with lily pads
• Fixed ElytraFly false positive
• Fixed BadPackets false positive

Small config changes have been made. Resetting magic.yml and checks.yml is suggested.
Supports Minecraft 1.8.8 and 1.13 - 1.16.1.

The following changes have been made:

• Added "max-setback-distance" in config.yml
• Fixed gamebreaking Flight false positive for 1.8.8
• Fixed false positive with horses
• Fixed false positive with jump boost
• Fixed several WaterWalk false positives
• Fixed NoFall false positive with shulker boxes
• Fixed Flight false positive with snow
• Fixed sprint toggle bypass
• Small config changes

This update introduces a completely new configuration. Please delete config.yml & magic.yml!
Supports Minecraft 1.8.8 and 1.13 - 1.16.1.

The following changes have been made:

• Updated to Minecraft 1.16
• Recoded the following checks; Speed, Flight, WaterWalk, Reach and Velocity
• Improved IllegalInteract and MorePackets
• Check settings (including enabled/disabled) have been moved to checks.yml and documented!
• Removed outdated checks
• Fixed some bugs
• Fixed exploits which temporarily disabled checking
• Slight performance increase

Supports Minecraft 1.8.8 and 1.13 - 1.15.2.

The following changes have been made:

• Added FastLadder check
• Added PacketSneak check
• Added static getHandlers() method in event API
• Staff will now no longer be spammed with messages
• Recoded MorePackets check, extra setttings and lag compensation
• Recoded Aimbot check
• Changed FastHeal and FastEat to allow for lag compensation
• Fixed false positive with boats
• Fixed broken permissions
• Fixed false postive with Riptide
• Fixed water false positive with NoFall
• Fixed bug in update checking
• Fixed BadPackets false positive
• Fixed Flight/Glide false positives
• Fixed false positive with slow falling potions
• Removed outdated magic.yml contents

Supports Minecraft 1.8.8 (not fully tested) and 1.13 - 1.15.2.

The following changes have been made:

• Added support for Minecraft 1.8.8
• Improved glide/flight check
• Added BadPackets check
• Added support for lag compensating
• Added /acr mute command to mute messages
• Moved Blink to MorePackets check
• Removed broken fight speed check
• Fixed YAxis check false positive on stairs
• Fixed glide false positive
• Fixed issue with velocity check and tightened check
• Fixed false positve with slime blocks
• Fixed UnicodeChat check to support German, Spanish and Cyrillic
• Fixed fly false-positve on horses
• Fixed waterwalk false positive
• Fixed false positive with ladders and trapdoors
• Fixed speed false positive on ice

This update requires you to delete your lang.yml file!
Deleting your magic.yml file is also recommended!
Supports Minecraft 1.13.x, 1.14.x and 1.15.x only.

The following changes have been made:

• Changed messaging and logging styles
• Added backwards compatibility for 1.13.x and 1.14.x
• Added IllegalInteract (ghosthand/scaffold) check
• Added Unicode chat check
• Added KillAura angle check
• Added KillAura heuristics check
• Added ElytraFly check
• Added update checker and /acr version
• Language file (lang.yml) now supports color coding
• Magic file (magic.yml) is now fully documented
• Added debug-mode for test servers which sends alerts to cheaters themselves
• Added staff alert messaging (permission anticheat.system.alert)
• Blink check now has a configurable average ping
• Removed old /acr update mention from help command
• Fixed false positive when boosting on ice
• Fixed setback in Glide check
• Fixed horribly broken chat spam and command spam checks
• Fixed issue where Glide check would ignore silent mode
• Fixed broken Flight check
• Fixed false positive with sneak check
• Fixed support for MainHand/OffHand
• Other minor fixes

No major changes. Minor fixes and updated Metrics.

Updated to Minecraft 1.15.2. This version supports 1.15 ONLY!

• Added new items
• Fixed async issues
• Fixed an NPE
• Fixed Blink check
• Fixed issues where glide check would false positive on ladders
• Deprecated broken KillAura check

I decided to make some time to fix issues and keep this project up-to-date.
This version DOES NOT support Minecraft 1.13 yet. It is just an improvement for Minecraft 1.12.2.

ACR 1.6.3-Alpha comes with some fixes regarding the support for Minecraft 1.12, which was pretty much broken.
A lot of errors have now been fixed and I will now be focussing on cleaning up this project before updating it for Minecraft 1.13.

• Fixed NullPointerExceptions in the NPC and UserManager class
• Improved botcheck
• Added checks and warnings regarding the use of other cheat prevention plugins
• Added new NMS check and metric
• Edited README.md

The plugin was tested on Spigot 1.12.2 using the Wurst client.

• Bugfixes
• Minecraft 1.12 support (botcheck is now 1.12+)
• Probably added more bugs to fix later

UNTESTED!

This is an untested release. Use at own risk.

• Fixes bugs & NPE
• Added custom graphs to metrics (testing)

Please report bugs, this is a test version.

This is an untested release. Use at own risk.

• Fixes occasional NullPointerException
• Fixes 1.9+ support & false positive

- Fixes some very important bugs, especially for 1.9 and higher.
- Should make ACR 100% working (except for the killaura check) on 1.8 and 1.7.10.
- Updated to 1.11
- Should fix some bugs regarding Elytra's
- Made KillAura/Botcheck more effective; tested with Wolfram 1.10

Works best in 1.10.x, all versions lower then 1.9 can work, but are not supported.

• Added advanced KillAura check (1.10.x only!)
• Fixed bugs
• Fixed false-positives
• Patched bypasses

Works best on 1.8.x
You will need ProtocolLib!

• Fixed bugs
• Added Blink check

It's advised that you use this build for 1.8.x, since it's not 1.9 optimized.

• Fixed some stuff
• Added KillAura check