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Grim Anticheat

Grim Anticheat

Fully async, multithreaded, predictive, open source, 3.01 reach, 1.005 timer, 0.01% speed, 99.99% antikb, "bypassable" 1.8-1.21 anticheat

92.5k
146

Compatibility

Minecraft: Java Edition

1.21–1.21.8
1.20.x
1.19.x
1.18.x
1.17.x
1.16.x
1.15.x
1.14.x
1.13.x
1.12.x
1.11.x
1.10.x
1.9.x
1.8.x
1.7.x

Platforms

Supported environments

Server-side
Singleplayer
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Links

Report issues View source Visit wiki Join Discord server

Creators

GrimAC Organization

Details

Published last year
Updated 4 hours ago

Grim Anticheat (Bukkit) 2.3.72-b7c583730

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Changelog

Changes in this Build (since previous push)

Miscellaneous

  • Only do NoSlow checks if trident is not enchanted with Riptide

This is not vanilla, but this is what the legacy handler does. To implement this properly, we would need to track biomes AND skylight, which is very memory-expensive.

fix: https://github.com/GrimAnticheat/Grim/issues/2259 - by cyramek (b7c5837)

Files

grimac-bukkit-2.3.72-b7c583730.jar(9.25 MiB) Primary
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grimac-bukkit-2.3.72-b7c583730+lite.jar(5.74 MiB)
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Metadata

Release channel

Alpha

Version number

2.3.72-b7c583730

Loaders

BukkitFolia Paper PurpurSpigot

Game versions

1.7.2–1.21.8

Downloads

360

Publication date

September 7, 2025 at 8:45 PM

Version ID