Field manual
The operating manual for Leviathan 1.3, the Free Trial, and the Premium control plane.
Leviathan is an application-layer anti-bot fork of BungeeCord and Velocity. The engine is compiled into the proxy and wired into its Netty connection path. It is not a plugin and it does not install host firewall rules.
Start here
Getting started
Pick the matching proxy, verify the jar, and boot it in a fresh directory.
Download
Free Trial jars, checksums, and the boundary of the public build.
Editions
Free Trial is the public distribution. It runs without a license key or private validator and keeps the full protection core. Premium is a separate distribution with the same core plus the managed Spiky entitlement and the AbyssLink control plane. The Free Trial does not implement a timed expiration, player cap, or reduced protection tier.
Paths and privilege
Run the jar as the proxy. The configuration lives beside the jar as./leviathan.yml and ./leviathan/. Do not put it inplugins/. The process needs no root: every block is inside the JVM and is gone when the proxy stops.
All pages
Getting started
Choose a proxy, verify the jar, and boot it.
Configuration
Throttle, verification, FrameGuard, reputation, attack mode.
Operations
Commands, status fields, GeoIP, webhooks, and recovery.
Licensing
Spiky entitlement, revalidation, kill and restore.
AbyssLink
The backend-initiated mTLS control plane.