3D model coming soon

Creators

Description

This mod, based on Better Testing Tools, enhances the original with a ton of additional features.

Features:

Hero control options
Customizable game rules
HUD modifications
Entity/Prop spawning
Neon Prime asset spawning
Hero stat leveling and customization
Hero status/effect setting
Skybox switching
Playability with unreleased heroes
Access to unreleased skills
Randomize Hero
Unlocking hidden shop items
Enhanced and Legendary Items
Street Brawl Gamemode

Please Note:
Some features are working for solo play and may not function properly in party mode.

Files

ultratestingtools_1_3_3.zipAV clean
Size214 MB
Download
ultratestingtools_1_3_3_models_cut.zipAV clean
Size975 KB
Download

Ultra Testing Tools

Name: Ultra Testing Tools
Brand: Deadlock
SKU: ultra-testing-tools

Ancient

Misc·Community Mods

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Open withDeadlock Mod Manager

Open withGrimoire Download fromGameBanana View on GameBanana

Deadlock Mod Manager and Grimoire are free apps that unpack a mod into the game for you. How to install a Deadlock mod.

20kDownloads
18GameBanana likes
46kViews
19Subscribers

Summary

CategoryMisc
RarityAncient
Version1.3.3
ReleasedJun 4, 2025
UpdatedFeb 4, 2026
LicenseThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 Unported License .
CreatorsRizoBoy, Artemon121
Downloads20k
GameBanana likes18
Views46k
CollectionsCommunity Mods

About Ultra Testing Tools

Ultra Testing Tools is a community Misc in Deadlock.

Creation

Ultra Testing Tools was made by the community. The current version is 1.3.3.

Popularity

Ultra Testing Tools has been downloaded 20k times, liked 18 times and viewed 46k times on GameBanana.

Installation

Deadlock Mod Manager and Grimoire both take Ultra Testing Tools from this page and put its files where the game reads them. Without one of them installed, the archive downloads and the files go in by hand. Community mods on Skintel are free, and Skintel's install guide covers both routes on Windows.

Availability

Ultra Testing Tools is a free Deadlock mod. Community mods on Skintel are free to download and install, so you can get Ultra Testing Tools without spending anything.

Read the Deadlock skin price forecast.

Updates

Ultra Testing Tools was last updated Feb 4, 2026.

Frequently asked questions

How do I install Ultra Testing Tools?

Press Open with on this page to hand it to Deadlock Mod Manager or Grimoire, whichever one is installed. Otherwise download the 214 MB archive and copy its files into the game's addons folder yourself.

Is Ultra Testing Tools free?

Yes. Community mods on Skintel are free to download and install.

How popular is Ultra Testing Tools?

Ultra Testing Tools has been downloaded 20k times and liked 18 times on GameBanana.