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NovaGuard | AntiCheat

Simulation Based | Plugin Hider | InvSee Embedded | Heuristic Checks | Java/Geyser Detection | Easy GUI Menu | Auto Setback | NPC Replay

File Details

NovaAC v0.58.106

  • R
  • May 21, 2026
  • 539.60 KB
  • 10
  • 26.1.2+16

File Name

NovaAC.jar

Supported Versions

  • 26.1.2
  • 26.1.1
  • 26.1
  • 1.21.5-Snapshot
  • 1.21.11
  • 1.21.10
  • 1.21.9
  • 1.21.8
  • 1.21.7
  • 1.21.6
  • 1.21.5
  • 1.21.4
  • 1.21.3
  • 1.21.2
  • 1.21.1
  • 1.21
  • 1.20.6

NovaAC v0.58.106 - Simulation & Combat Accuracy Update

 

Combat:

 

- Improved Reach Compensation: Added target history and entity position history support for more accurate hit validation.
- Velocity Pattern Detection: Added percentage based knockback classification for reduced velocity detection.
- Better Hitbox Accuracy: Improved reach and hitbox checks around ping, movement, and Bedrock compensation.

 

Movement:

 

- Improved Simulation Engine: Added advanced prediction logic with environmental awareness.
- Axis Based Uncertainty: Simulation now tracks X, Y, and Z uncertainty separately.
- Ghost Block Protection: Added recent block change and ghost block risk handling to reduce false positives.
- Better Environment Handling: Added safer handling for climbable blocks, bubble columns, powder snow, pistons, fences, walls, panes, and edge movement.
- Vehicle Fix: Fixed BadPackets (B) false positives while players are inside boats or vehicles.

Commands And Tools

- Added /nova Command: New command for GUI and Nova subcommands.
- Updated Staff Access: /nova supports gui, alerts, reload, spectate, unspectate, reset, info, and banhammer.
- Existing Staff Tools Preserved: /novaac, banhammer, spectate, invsee, and ecsee remain available.