Taking a look at the Hytale Model Maker

September 4, 2019
Hytale Models
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Hytale animal fish

In this post, we’re going to give you a closer look at the Hytale Model Maker – the browser and app-based modeling, texturing, and animation toolkit that comes with Hytale. You may have caught a glimpse of it already in the announcement trailer or read about it on the game page, but it’s time to dig a bit deeper into what these tools mean for content creators.

First, let’s find out about the history of Hytale Model Maker from the people who created it.


“Back in 2011, I started working on software called CraftStudio” says Élisée Maurer, who leads development of Hytale Model Maker alongside Nicolas ‘Bilou’ Gauthier. “The idea was to try to democratize game making by providing really simple tools for players to make their own games – and also make it fun, make it like a game, by providing real-time collaboration.”

“That’s how I met Bilou” Élisée continues. “He was one of the first people to buy CraftStudio and play with it. Then we did a bunch of game jams together and at some point I figured that maybe we could do something that’s a bit more modular, that could go further – and if it worked on the web, that would be awesome.”

As Élisée and Bilou began work on this new project, they became aware that the Hytale team were using CraftStudio’s modeling tool. “They had started working with just CraftStudio’s model editor because it had such a unique visual style and matched what they wanted to do” Élisée says. “But they were limited by what the software could do.”

The solution was to bring Élisée and Bilou into the team – and build new software to assist with the development of Hytale. It has now become the toolkit we use to create all of the items, creatures, and animations that you see in-game – and when Hytale launches, you’ll be able to use it to create your own.


Hytale Model Maker gives content creators the power to create new game assets without having to go and learn high-end 3D software. It was important to us to provide tools that were powerful but presented a low barrier to entry. If you decide that you want to start making things for Hytale, we plan to provide you with everything you need in order to do so. From model creation to texturing and animation, it’s all presented on one screen.

Users are able to quickly access and edit existing Hytale assets or build their own creations from scratch. When that’s done, the export process is easy and allows you to immediately see your work reflected in the game. “What you build will fit right into the game” Élisée says. “It’s not like we’re working with an external 3D building tool and we have lots of constraints on what can be imported and exported. We just provide exactly what you need.”


Hytale Model Maker’s modeling system uses cuboids and flat planes. This allows for more sophisticated designs than are possible with blocks while ensuring that model making remains accessible and maintains a consistent visual style.

“It’s really easy to get started with because it’s only boxes, basically” Élisée says. “You only need to be able to create some boxes and resize them.”

Every creature, character and item that you can see in our screenshots and trailers has been created using boxes and planes. To demonstrate, here’s a timelapse of artist Thomas ‘Xael’ Frick creating a new sword:

Sped up 2000% – just under 30 minutes of work in total!

In this video, Xael uses Hytale Model Maker’s painting tool to quickly texture the model, followed by using Photoshop to fill in the finer details. HMM allows you to paint on to your models directly, but you’ll have the option to import texture work from other art tools if you require.


Once you’ve created and textured the model, a static object like a sword is ready to export into Hytale straight away. Creatures require a little more work to bring them to life, and that’s where Hytale Model Maker’s animation suite comes in.

In this example, we’re going to watch animator Charlie ‘NinjaCharlieT’ Tran build a new run animation for Hytale’s zombies:


Characters in Hytale are modular, and Hytale Model Maker lets you quickly preview how a model or animation might look with different attachments applied. Let’s take another look at our zombie – this time, we’re going to apply several attachments to show how quickly and easily we can preview the model with different gear or even a fancy new haircut.

You might remember this concept of ‘modularity’ from our article about NPCs back on announcement day. Hytale Model Maker’s ability to quickly switch up character elements allows us to experiment with lots of new NPC variants – and it’ll allow Hytale’s modders to do the same!


Every aspect of Hytale Model Maker is collaborative – imagine Google Docs, but for game asset creation. That means that one modder can be working on a new model while another person textures it and another starts on animation – all in real time. Teams of modders can create a shared central repository of assets for their project and invite new creators to join.

“It’s nice to have a shared workspace, because you’re always working with the latest version of everything

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