Terms of Use

All of our RPG Maker plugins are now free and open source! See the free and open source announcement from Aug. 26, 2023!

RPG Maker Plugins

Tyruswoo and McKathlin plugins for RPG Maker are now released under the MIT license. This is an open source license that gives you a lot of freedom as a game developer.

MIT License

Copyright 2026 Scott Tyrus Washburn and Kathy Bunn

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

MIT license example, as will now be found with all Tyruswoo and McKathlin RPG Maker plugins.

Frequently Asked Questions

May I use Tyruswoo and/or McKathlin plugins for my commercial game?

Yes, please do! All Tyruswoo and McKathlin plugins may be used for commercial and/or non-commercial games or projects.

Do I need to credit you in my game?

No. Crediting us is not required.

Although not required, if you would like to credit us in your game, you may credit us using one of the following:

  • Scott Tyrus Washburn and Kathy Bunn
  • Tyruswoo and McKathlin
  • Tyruswoo Studio
  • Tyruswoo Team

I also like to know which of our plugins you used for your game, so if you mention your plugin list in your credits, this is appreciated, but not required.

However, if your game includes NSFW (not suitable for work) content, please do not credit us.

May I modify and/or redistribute one or more plugins?

Yes! You may modify and/or redistribute any or our plugins for private or public use, whether for commercial on non-commercial use. This applies to all plugins available to download from this website, and our matching downloads available at the Tyruswoo Studio git repositories, including Tyruswoo plugins and McKathlin plugins. License details can be verified by viewing the license content of the plugin download.

If you redistribute the code, whether modified or unmodified, whether for commercial or non-commercial use, you must follow and include the MIT license with your code. You must also include the copyright notice with the original date and original creator names.

Though not required, if you want to modify the plugins, consider doing so by branching or forking the Tyruswoo Studio git repositories. This can help with collaboration.

Please note: Although including the MIT license and original creator names is necessary in the code, this is not a requirement for your game. Mentioning us or crediting us in your game is not required, but is optional and is your decision.

I completed my game using your plugins! Would you like to play it?

Yes! We love playing games that have used our plugins! We are especially interested in seeing which of our plugins you used, and how you used them to accomplish your vision!

That being said, there is no requirement to send us a copy of your game.

How can I help make the plugins better?

Whether you have a bug report or want to see a new feature, there are many ways to help improve the plugins:

  • Contact us using the Contact Form. This is the fastest way to contact our team. If you suspect the Contact Form is not working, you can also send a message to support@tyruswoo.com.
  • Donate to support our team, with either a one-time donation or recurring donations as a Tyruswoo.com member. Members are also able to leave comments on posts and sign up for Tyruswoo Studio newsletters.
  • If you are a coder interested in contributing, you can branch or fork one of the Tyruswoo Studio git repositories.

When making suggestions, please include all relevant details, especially for bug fixes. How did the problem happen? How can the problem be reproduced? Sometimes specifics of a bug within your project could be related to a variety of possible factors, such as plugin incompatibilities or design decisions. Please contact us, and we will do our best to get our plugins working with your project.