Attacking Movement Issues in <=1.20.6

[lowercasebtw]

General Information

https://dump.viaversion.com/34ef146dd45671d8eabd0aab9f7b9bb35e96c1eaf34621bc4eabd3c1a6134a8f

Bug Description

When attacking a player and moving left, right, or backwards, it flags Simulation in GrimAC.

Doesn't happen with other mobs, only Players/NPCs.

Steps to Reproduce

Join eu.loyisa.cn (w/ 1.20.6 or below)

come to 139 62 196 where the "Standing" NPC is

Attack the npc while moving left, right, or backwards

Expected Behavior

No flagging

[lowercasebtw]

Someone suggested that

"this sounds like you aren't translating the input vector changes correctly"