Lightning Grim Anticheat

• Fix CCB constructor causing error with Fence Hitboxes

• Reduce movement threshold lenience given to players in newer versions
• New BadPacketsX and Z checks falses fixed and no longer experimental

• Fixed PacketOrder loading errors

• Fix PacketOrder falses

• Fix CollisionBoxes of Walls broken during previous optimization

• Merge upstream
  • Fix race condition and exception when registering check permissions during rapid consecutive player joins on server start
• Fix a NPE when calling .offset() on CollisionBoxes in some cases after copying them, caused by optimizations in B16 being incomplete
• Fix Pink Petals Hitbox (Coral Fan) for > 1.12.2 and =< 1.19.3 players

Note that these changes have not been fully tested. Please beware and report any issues you find immediately.

• Fixed PacketOrder falses
• Fixed Inventory falses
• Optimized Hitbox/Collision Boxes for better eprofmrance

• Updated upstream
  • Fix MultiInteract issues
  • Fix Folia errors

• Fix console spam from leftover debug print statement
• Fix Hitbox error caused by downcasting ComplexCollisionBoxes that contain other ComplexCollisionBoxes. All CCBs are now flat.

• Fixed marker armor stands not being parsed correctly in legacy versions.

• Fix armor stand (including small armor stand) hitboxes

• Fix falses caused by Armor stands with the marker NBT tag which can be hit through in vanilla.

• New Packet Ordering checks (currently no known falses, but please report any issues!)
• Detects
  • some superknockbacks
  • ncp noslow (with setback)
  • switch noslow (with setback)
  • some bad keypearls
  • some bad autoblocks

• Adds new inventory interact checks
  • Stops players from using inventory and sprinting/sneaking.
  • Stops players from using crafting grid as extra storage
  • Stops most inventory related hacks
• Known Issues (1.8.9 only)
  • InventoryG falses when sprinting or sneaking and opening inventory
  • Inventory* falses with twitch button
  • InventoryE falses when the server sets the clients slot

• Fix falses in LOSP.
  • Much more difficult to false breaking and placing short grass and other instant break blocks in same tick.
  • Fix false from igniting tnt

• Fix compatability with standalone PacketEvents plugin

• Filters out Arrows, Fishing Rod Bobbers, and Marker Armor stands from blocking ray trace hits. (Vanilla players hit through these entities)

• Adds new highly experimental reach check that checks if an entity is blocking target. Prevents players from hitting a target through other entities.
• Currently known to false when player is fighting large horde of mobs. Likely other falses exist. Unknown cause.

• Add new config option to skip reach checks on non-player target entities https://github.com/Axionize/LightningGrim/issues/1

• Update upstream (Java 17 changes removed. This version still supports Java 8)
  • We still recommend you update to Java 17. If you are running a 1.8 server use PandaSpigot or a fork that of spigot that supports Java 17
• Fix short grass related falses on 1.8
  • https://github.com/Axionize/LightningGrim/issues/3
  • https://github.com/Axionize/LightningGrim/issues/5