Yes. Kizuki AntiCheat - 1.8.8 & 1.12.2 is free to download from SpigotMC.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

Kizuki AntiCheat - 1.8.8 & 1.12.2 — Minecraft Admin

About Kizuki AntiCheat - 1.8.8 & 1.12.2

From SpigotMC

MultiVersion | Advanced | Free | High Quality | Customizable

THE ANTICHEAT IS DISCONTINUED.

Before using you should install ProtocolLib
-> https://www.spigotmc.org/resources/protocollib.1997/

Kizuki AntiCheat is advanced free anti-cheat that supports versions 1.8.8 and 1.12.2. Very fast support and guaranteed updates.

Kizuki AntiCheat has only 50 checks in total, but they are quite stable, fast and strong.

Code (Java):

  "Combat"
 
AimAssist (A -G ) (x7 ) | Analysis (A -B ) (x2 )
HitBox (AB ) (x1 ) ( 3.15 reach & 0.15 hitbox expand detection )
AutoClicker (A -C ) (x3 ) | KillAura (A -E ) (x5 )
Velocity (A -B ) (x2 ) ( 90 % velocity detection )
 
<

>
 
"Movement"
 
Flight (A -C ) (x3 ) | Jesus (A -C ) (x3 )
Motion (A -B ) (x2 ) | Speed (A -С ) (x3 )
Sprint (A ) (x1 ) | Strafe (A ) (x1 )
FastClimb (A ) (x1 )
 
<

>
 
"Packet"
BadPacket (A -G ) (x7 ) | <a target="_blank" rel="nofollow" href="http://www.google.com/search?hl=en&q=allinurl%3Adocs.oracle.com+javase+docs+api+timer">Timer (A -B ) (x2 )
Hand (A -B ) (x2 ) | World (A -D ) (x4 ) (not completed )

Kizuki AntiCheat is better than many anticheats.
If you doubt, you can test Kizuki AntiCheat by yourself to be sure.

Commands:

/kizuki help - Shows anticheat all anticheat commands
/kizuki alerts - AntiCheat starts notifying you about possible cheaters.
/kizuki gui - AntiCheat will show a chestgui.
/kizuki chelp - With this command you can get help about other commands.
/kizuki profile - You can view a player's profile to see all of his current flags and his mouse sensitivity.
/kizuki cfgreload - Language and Config files will be reloaded.
/kizuki broadcast - AntiCheat sends a global message in the chat.
/kizuki message - AntiCheat sends a private message to the player.
/kizuki kick - Allows you to kick the player.
/kizuki theme - Allows you to change ac's messages theme.

Permissions:

-> kizuki.bypass - AntiCheat will ignore players with this permission.
-> kizuki.cmd - Player with this permission can execute commands.
-> kizuki.alerts - If alerts turned on players with this permission will get them.

ChestGUI:
<iframe width="500" height="300" src="https://www.youtube.com/embed/NPMhM55JnZQ?wmode=opaque" frameborder="0" allowfullscreen></iframe>

Kizuki AntiCheat has very user-friendly and configurable config and highly customizable language options.

<button type="button" class="button bbCodeSpoilerButton ToggleTrigger Tooltip JsOnly" title="Click to reveal or hide spoiler" data-target="> .SpoilerTarget">Spoiler: Config</button>

Code (YAML):

# - - ->  - - -> - - -> - - -> - - -> - - -> - - -> - - -> - - -> - - ->
#  Kizuki Anti-Cheat System
# Thank you for downloading! In this file you can customize any anticheat function.
# Feedback:
#  Developer's Discord server:               https://discord.gg/ChyYesv
# - - ->  - - -> - - -> - - -> - - -> - - -> - - -> - - -> - - -> - - ->
 

Read the full description on SpigotMC →

Highlights

From source data

Game versions

Supports 2 Minecraft versions, the newest being 1.12.

Loaders

Runs on Spigot and Paper.

Footprint

Rated a light load on a server.

Kizuki AntiCheat - 1.8.8 & 1.12.2 on Nxeon

From our catalogue

One-click install: Supported on Nxeon Minecraft servers, for Paper servers. We download it from SpigotMC, place it, and restart the server.
Server side: Required on the server
Server type needed: Spigot, Paper
Server load: light
Smallest plan we suggest: Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build: 2.2.0, released 2021-05-31

Game versions by loader

Loader	Game versions	Newest
Paper	1.8 to 1.12 (2 versions)	1.12
Spigot	1.8 to 1.12 (2 versions)	1.12

From 10 recorded builds of Kizuki AntiCheat - 1.8.8 & 1.12.2.

Recent builds

Build	Released	Game versions	Loaders
2.2.0	2021-05-31	1.8 to 1.12 (2 versions)	Spigot, Paper
2.1.10	2021-05-06	n/a	Spigot, Paper
2.1.9	2021-05-04	n/a	Spigot, Paper
2.1.8-F	2021-04-28	n/a	Spigot, Paper
2.1.8	2021-04-28	n/a	Spigot, Paper
2.1.7	2021-04-27	n/a	Spigot, Paper

Run Kizuki AntiCheat - 1.8.8 & 1.12.2 on a Minecraft server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog

Listed on SpigotMC as “Admin”

Admin & protection

Permissions, moderation, anti-cheat and land protection for the people running the server.

Runs on your server

From source side support

SpigotMC lists Kizuki AntiCheat - 1.8.8 & 1.12.2 as required on the server. Check its SpigotMC page to see whether players need it too.

Compatibility

Game: Minecraft
Loaders: SpigotPaper
Runs on: Serverrequired on the server
Game versions: 1.12 and 1 earlier
Requires: One-click install needs a Paper server.

Verified at the source

✓SpigotMCOfficial listing, checked 2026-10-02Open ↗
✓AuthorkolosLOLYA, as published on SpigotMC
✓LicenseNot published by the sourceFree

Kizuki AntiCheat - 1.8.8 & 1.12.2