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Grim Anticheat

Grim Anticheat

1.8-1.21 support | 0.001% speed | 3.01 reach | 99.99% antikb | Open Source | 1.21 native

1,098
13

Compatibility

Minecraft: Java Edition

1.21.x
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
1.8.8–1.8.9

Platforms

Bukkit
Folia
Paper
Spigot

Supported environments

Server-side

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Links

Report issues View source Visit wiki Join Discord server

Creators

GrimACOrganization

Details

Published last month
Updated last month

GrimAC 2.3.67

on Sep 12, 2024
Download

Warning: Grim will soon require Java 17+. See https://github.com/GrimAnticheat/Grim/wiki/Updating-to-Java-17 for more information.

  • Fixed falses with striders in recent Minecraft versions (attribute desync, off ground speed, speed outside of lava)
  • Added HELD_ITEM_CHANGE packets to post check (ManInMyVan)
  • Fixed supporting block being wrong in certain cases such as when on fences (Cyramek)
  • Fixed fence hitbox (Cyramek)
  • Fixed a respawn issue with gravity and powder snow
  • Fixed horse jumping with 1.20.5- clients on 1.20.5+ servers
  • Specific checks can now be exempted with the permission "grim.exempt.<check name>" (ManInMyVan)
  • Beds are no longer considered bouncy below 1.12 (ManInMyVan)
  • Fixed a false with tridents at 1 durability
  • Disabled Baritone check as it is currently broken
  • Fixed error with server tag syncing when older clients are able to join the server
  • Patched more NoSlow bypasses (ManInMyVan)
  • Embed title can now be modified in discord config (ManInMyVan)
  • Added Turkish translation (kayeradev)
  • Updated Chinese translation (Dg32z)
  • Updated Portuguese translation (gNewl)

GrimAC 2.3.66

on Aug 20, 2024
Download

Warning: Grim will soon require Java 17+. See https://github.com/GrimAnticheat/Grim/wiki/Updating-to-Java-17 for more information.

  • Added support for 1.21 servers
  • Fixed speed bypass when colliding with entities
  • Added support for servers sending custom climbable block types in block tags
  • Fixed axolotl and armadillo dimensions
  • max-ping-firework-boost can now be disabled with -1
  • Disabled no swing check for 1.8 clients on modern servers due to ViaVersion falses
  • Fixed PositionPlace falses with walls (ManInMyVan)
  • Fixed falses with weaving potion effect (ManInMyVan)
  • Patched various NoSlow bypasses (ManInMyVan)
  • Added new InvalidPlace and NoSlow checks (ManInMyVan)
  • Made BadPacketsT no longer experimental
  • Fixed 1.8 reach falses
  • Fixed falses with heavy core collision
  • Fixed BadPacketsU flagging with understacked items (ManInMyVan)
  • Depth Strider and Aqua Affinity are now checked on all armour pieces (Pugzy)
  • 1133 velocity patch (cattyngmd)
  • Fixed Grim thinking every item is edible on 1.15+ (ManInMyVan)
  • Fixed falses while block hitting and switching slots (ManInMyVan)
  • Patched FastBreak bypass (ManInMyVan)
  • Fixed GhostBlockMitigation loading chunks