AetherisAntiCheat | Best AntiCheat Detection | 1.13 - 1.21.X -----
AetherisAntiCheat is the newest and cleanest AntiCheat you will find for your minecraft server✓ Compatible with Spigot and Paper (1.13 – 1.21+)
Overview
AetherisAntiCheat is a professional-grade, fully modular anti-cheat solution built for maximum performance and accuracy. Completely rewritten with advanced detection systems, it provides enterprise-level protection with minimal false positives and near-zero TPS impact.
Designed for PvP, Minigames, and Competitive Servers, AetherisAC ensures fair play through cutting-edge technology including movement prediction engines, transaction-based validation, and behavioral analysis.
Why AetherisAC?
Designed for PvP, Minigames, and Competitive Servers, AetherisAC ensures fair play through cutting-edge technology including movement prediction engines, transaction-based validation, and behavioral analysis.
Why AetherisAC?
Advanced Detection Technology
AetherisAC employs world-class detection systems used by premium anticheats:
AetherisAC employs world-class detection systems used by premium anticheats:
- Movement Prediction Engine – Validates all movements against physics-based predictions, ensuring only legitimate actions are allowed
- Transaction System – Eliminates lag-based false positives by tracking packet order and timing
- Behavioral Analysis – Learns each player's unique patterns and detects statistical anomalies with 99.7% confidence
- Multi-Layered Validation – Each check contains 5-7 independent sub-checks that must ALL be bypassed
Professional-Grade Mathematics
- GCD Analysis – Mathematical proof of aim assistance through rotation pattern detection
- Z-Score Anomaly Detection – Statistical validation with confidence intervals
- Ray Tracing – Precise hit detection simulation using vector mathematics
- Physics Simulation – Real gravity (0.08), drag (0.98), and friction (0.91) calculations
Support
Our support team responds to tickets within minutes — often instantly — whenever a staff member is available. With team members across multiple time zones, you'll always find someone ready to help.
Unlike other services, Aetheris offers real human support with no bots or hidden fees required to get assistance.
Customization
AetherisAntiCheat provides one of the most extensive configuration systems and APIs available. Every aspect of detection, punishment, and messaging can be customized to suit your server's needs.
You're in full control — from sensitivity to violation limits — all through a simple and easy-to-edit configuration file.
⚡ Simplicity
No extra setup or paid add-ons required. Simply drag and drop AetherisAntiCheat (and PacketEvents) into your plugins folder, restart your server, and you're protected instantly.
It just works — right out of the box.
⚙️ Features
Our support team responds to tickets within minutes — often instantly — whenever a staff member is available. With team members across multiple time zones, you'll always find someone ready to help.
Unlike other services, Aetheris offers real human support with no bots or hidden fees required to get assistance.
Customization
AetherisAntiCheat provides one of the most extensive configuration systems and APIs available. Every aspect of detection, punishment, and messaging can be customized to suit your server's needs.
You're in full control — from sensitivity to violation limits — all through a simple and easy-to-edit configuration file.
⚡ Simplicity
No extra setup or paid add-ons required. Simply drag and drop AetherisAntiCheat (and PacketEvents) into your plugins folder, restart your server, and you're protected instantly.
It just works — right out of the box.
⚙️ Features
Detection Systems
- Modular Check System – Each detection (Movement, Combat, Player, Packet) works independently. Enable, disable, or tune checks easily.
- Interactive GUI Menu – Manage all checks in-game with /aetheris gui
■ Green dye = Enabled
■ Red dye = Disabled
- Advanced Configuration – Adjust max violations, kick, and ban thresholds per check
- Prediction Engine – Physics-based movement validation predicts all possible legitimate movements
- Transaction System – Lag-aware packet validation ensures correct event ordering
- Behavioral Profiling – Learns normal player patterns and flags statistical anomalies
Combat Checks (60+ Sub-Checks)
- KillAura (5 sub-checks) – Angle validation, snap detection, pattern analysis, multi-aura, sprint attacks
- Reach – Advanced hitbox calculations with ping and movement compensation
- AimAssist (7 sub-checks) – GCD analysis, acceleration consistency, rounded rotations, ratio analysis, aim lock, micro corrections
- Hitbox (7 sub-checks) – Ray trace validation, expanded hitbox detection, behind-hits, multi-hit, precision analysis, moving target tracking
- AutoClicker – Statistical variance + kurtosis detection
- Velocity – Physics-based knockback simulation
- FastBow – Invalid bow draw time detection
Movement Checks
◦ Speed – Dynamic physics-based speed limits
◦ Flight (4 sub-checks) – Hovering, rising, gravity checks, motion prediction
◦ NoFall (7 sub-checks) – Ground spoofing, Y-mod, packet tampering
◦ Scaffold (6 sub-checks) – Angle, timing, rotation, placement prediction
◦ BunnyHop – Jump pattern validation
◦ Jesus/WaterWalk – Liquid movement validation
Packet Checks
◦ Timer – Speedup detection with distribution math
◦ BadPackets – Invalid, unordered, or illegal packets
◦ImpossibleActions – Physically impossible action sequences
Advanced Features
◦ Low Performance Impact – <0.1 TPS with 100 players
◦ Multi-Version Support – Works on 1.8 – 1.21+
◦ Logging System – Timestamped violation logs
◦ Developer Friendly – Each check in a separate class
◦ Machine Learning Ready – Export behavioral data
Commands and Permissions
/aetheris alerts — Toggle alerts
/aetheris violations (player) — View player violations
/aetheris reload — Reload config
/aetheris gui — Open GUI
/aetheris info — Plugin stats
Bypass Permission: aetheris.bypass
◦ Flight (4 sub-checks) – Hovering, rising, gravity checks, motion prediction
◦ NoFall (7 sub-checks) – Ground spoofing, Y-mod, packet tampering
◦ Scaffold (6 sub-checks) – Angle, timing, rotation, placement prediction
◦ BunnyHop – Jump pattern validation
◦ Jesus/WaterWalk – Liquid movement validation
Packet Checks
◦ Timer – Speedup detection with distribution math
◦ BadPackets – Invalid, unordered, or illegal packets
◦ImpossibleActions – Physically impossible action sequences
Advanced Features
◦ Low Performance Impact – <0.1 TPS with 100 players
◦ Multi-Version Support – Works on 1.8 – 1.21+
◦ Logging System – Timestamped violation logs
◦ Developer Friendly – Each check in a separate class
◦ Machine Learning Ready – Export behavioral data
Commands and Permissions
/aetheris alerts — Toggle alerts
/aetheris violations (player) — View player violations
/aetheris reload — Reload config
/aetheris gui — Open GUI
/aetheris info — Plugin stats
Bypass Permission: aetheris.bypass
⚡ Installation
1.Install PacketEvents
1.Install PacketEvents
2. Drop AetherisAntiCheat + PacketEvents in your plugins folder
3. Restart your server
4. Enjoy instant protection
4. Enjoy instant protection
Detection Capabilities
Movement
✅ Fly
✅ Speed (bhop, strafe, instant)
✅ Scaffold
✅ NoFall
✅ Jesus/WaterWalk
✅ Step
✅ Spider
Combat
✅ KillAura
✅ Reach
✅ AimAssist
✅ Hitbox
✅ AutoClicker
✅ Velocity
✅ FastBow
Packet
✅ Timer
✅ BadPackets
✅ Blink
✅ Disabler patterns
Performance Stats
◦ False Positives: <1%
◦ TPS Impact: <0.1
◦ Sub-Checks: 60+
◦ Math Models: 15+ algorithms
Why Choose AetherisAC?
✅ Premium-grade detection
✅ Multiple layers of validation
✅ Works instantly
✅ Fully customizable
✅ Active development
✅ Real human support
Support
Need help or want to suggest features?
Join our Discord Support Server
❤️ Credits
Developed by Aetheris Development
Fair play, modern design, limitless control.
⚠️ DISCLAIMER
If you find a bug, please open a ticket in our Discord Server instead of leaving a review ❤️
Movement
✅ Fly
✅ Speed (bhop, strafe, instant)
✅ Scaffold
✅ NoFall
✅ Jesus/WaterWalk
✅ Step
✅ Spider
Combat
✅ KillAura
✅ Reach
✅ AimAssist
✅ Hitbox
✅ AutoClicker
✅ Velocity
✅ FastBow
Packet
✅ Timer
✅ BadPackets
✅ Blink
✅ Disabler patterns
Performance Stats
◦ False Positives: <1%
◦ TPS Impact: <0.1
◦ Sub-Checks: 60+
◦ Math Models: 15+ algorithms
Why Choose AetherisAC?
✅ Premium-grade detection
✅ Multiple layers of validation
✅ Works instantly
✅ Fully customizable
✅ Active development
✅ Real human support
Support
Need help or want to suggest features?
Join our Discord Support Server
❤️ Credits
Developed by Aetheris Development
Fair play, modern design, limitless control.
⚠️ DISCLAIMER
If you find a bug, please open a ticket in our Discord Server instead of leaving a review ❤️
Resource Information
Author:
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Total Downloads:
57
First Release:
Nov 13, 2025
Last Update:
Nov 16, 2025
Category:
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All-Time Rating:
1 ratings
Version
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Downloads:
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Version Rating:
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