Search results

java.lang.UnsupportedOperationException: Unsupported custom data nbt type: NBTByte

error

Status: Open.

#2598 In GrimAnticheat/Grim;

· lokspel opened on Apr 14, 2026

NegativeTimer false flag

false positiveFalse positiveFalse positive

Status: Open.

#2597 In GrimAnticheat/Grim;

· averzze opened on Apr 14, 2026

TP during /fly in elytra

enhancementNew feature or requestNew feature or request

Status: Open.

#2595 In GrimAnticheat/Grim;

· vladyaso opened on Apr 13, 2026

FastBreak false positive when breaking Vault block

false positiveFalse positiveFalse positive

Status: Open.

#2574 In GrimAnticheat/Grim;

· SplatDaddyMC opened on Apr 7, 2026

[Fabric 1.20.6] Server crashes with StackOverflowError (World.isChunkLoaded loop) when using GrimAC

error

Status: Open.

#2568 In GrimAnticheat/Grim;

· Jonqwq opened on Apr 4, 2026

false flag when leaving powdersnow (bad wifi)

false positiveFalse positiveFalse positive

simulationRelated to Simulation / Prediction engineRelated to Simulation / Prediction engine

Status: Open.

#2566 In GrimAnticheat/Grim;

· Dg32z opened on Apr 1, 2026

Simulation false positive in CrystalPvP

false positiveFalse positiveFalse positive

simulationRelated to Simulation / Prediction engineRelated to Simulation / Prediction engine

Status: Open.

#2565 In GrimAnticheat/Grim;

· kripypastishka opened on Apr 1, 2026

bubble columns causes falses while colliding horizontally in 1.21.2+

false positiveFalse positiveFalse positive

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#2559 In GrimAnticheat/Grim;

· lokspel opened on Mar 29, 2026

Grim Kicking Players From Server

false positiveFalse positiveFalse positive

Status: Open.

#2558 In GrimAnticheat/Grim;

· Testic19 opened on Mar 29, 2026

NoSlow False Positive

false positiveFalse positiveFalse positive

Status: Open.

#2557 In GrimAnticheat/Grim;

· stfulua opened on Mar 29, 2026

Brands are handled before permissions are resolved

bugSomething isn't workingSomething isn't working

Status: Open.

#2555 In GrimAnticheat/Grim;

· SamB440 opened on Mar 28, 2026

26.1 is not supported

Status: Open.

#2554 In GrimAnticheat/Grim;

· SamB440 opened on Mar 28, 2026