Source-checkedWeapons, items & crafting

ZED Test Tool

by Falita · for Killing Floor 2

ZED Test Tool A simple developer utility for testing vanilla and custom ZEDs without restarting the map or constantly editing configuration files. ZED Test Tool pauses normal wave spawning while…

6Downloads
2 mo agoLast updated
Steam WorkshopSource

About ZED Test Tool

From Steam Workshop

ZED Test Tool A simple developer utility for testing vanilla and custom ZEDs without restarting the map or constantly editing configuration files. ZED Test Tool pauses normal wave spawning while…

ZED Test Tool

A simple developer utility for testing vanilla and custom ZEDs without restarting the map or constantly editing configuration files.

ZED Test Tool pauses normal wave spawning while keeping the world and AI active. You can then spawn the exact ZED you want in front of you, test it, remove it, and move on to the next one.

Quick start

Mutator:

?Mutator=ZedTest.ZedTestMut[/code]Test mode starts [b]enabled automatically[/b]. No INI file or predefined ZED list is required.

[h1]Commands[/h1]
[code]mutate ZedTest status
mutate ZedTest on
mutate ZedTest off
mutate ZedTest spawn Package.Class
mutate ZedTest spawn Package.Class Amount
mutate ZedTest clear
mutate ZedTest purge
mutate ZedTest help

Examples

mutate ZedTest spawn FalitaZed.LordSunriseX
mutate ZedTest spawn FalitaZed.UltraHusk 3

Command notes

  • on pauses future normal wave squads.
  • off resumes normal wave spawning.
  • status displays the current test mode, wave and tracked-ZED state.
  • spawn loads a vanilla or custom ZED using its full Package.Class path and spawns it in front of the player.
  • clear removes only ZEDs spawned through ZED Test Tool.
  • purge removes every AI-controlled ZED currently on the map.

Short command

You can use ZT instead of ZedTest:

mutate ZT spawn FalitaZed.LordSunriseX[/code]

[h1]Custom ZED packages[/h1]
The requested package must be installed and available to the game or server. Workshop cache, Published packages, and Unpublished packages launched with [b]-useunpublished[/b] are supported by the normal KF2 package loader.

Invalid or unavailable class names are rejected safely and reported in the console and log.

[quote]Designed for isolated movement, attack, range, damage and navigation testing on regular KF2 maps.[/quote]

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 2 mo ago.

ZED Test Tool on Nxeon

From our catalogue
One-click install
Supported on Nxeon Killing Floor 2 servers. We download it from Steam Workshop, place it, and restart the server.
Server load
light
Smallest plan we suggest
Killing Floor 2 — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2026-08-12, released 2026-08-12

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of ZED Test Tool.

Run ZED Test Tool on a Killing Floor 2 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 Steam Workshop as “Workshop”

Weapons, items & crafting

New weapons, gear, items and the recipes to make them.

Compatibility

Game
Killing Floor 2

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-10-16Open ↗
  • ✓AuthorFalita, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

ZED Test Tool, answered

Generated from the mod’s own source data.

Is it free?

Yes. ZED Test Tool is free to download from Steam Workshop.

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.

NxLabs

Run ZED Test Tool on a Killing Floor 2 server.

Deploy in about a minute from $5.99 a month, then add ZED Test Tool in one click.