PCCL - Pyvtron Copyright Claw License

https://pyvtron.pages.dev/licenses/pccl

Terms and Conditions
Copyright Notice

Copyright © 2025 Pyvtron

This software, including all associated components, files, and documentation (hereafter referred to as "products by Pyvtron"), is protected by copyright and may only be used under the following terms:
1. Usage Rights

Products by Pyvtron may be used for private, non-commercial purposes only.

Commercial use, redistribution, modification, or decompilation is strictly prohibited, unless explicit written permission is granted by the developer.

2. Prohibited Actions

    You may not modify, disassemble, decompile, or attempt to reverse-engineer the software.
    You may not integrate any part of the products by Pyvtron into your own tools, mods, or services.
    Circumventing license validation or technical protection mechanisms is strictly forbidden.

3. Redistribution

Redistribution is allowed only in unmodified form and must include this license agreement.

Public distribution (e.g., websites, forums) requires prior written consent.
4. Disclaimer

Use is at your own risk. No guarantees are made regarding performance or suitability.

The developer is not liable for damage, data loss, or indirect consequences.
5. Updates

The developer may change or discontinue the software or license at any time.

By using a newer version, you agree to the updated license automatically.
6. Video Content

You are permitted to create and upload video content (e.g., YouTube, TikTok, etc.) that features products by Pyvtron.

The video must clearly mention that the showcased software is "by Pyvtron" (e.g., in the title, description, or on-screen).

No modified versions may be distributed in the video.

Monetized videos (ads, sponsorships) are allowed only if the product itself is not sold or repackaged.
Definitions

"Copyright" also includes related rights covering other creative works such as graphics, textures, and code.

"The Project" refers to the work titled "[Product]", created by Pyvtron.

"You" refers to any person or organization who accesses, uses, modifies, or distributes this project.

"Author" refers to the original creator of this project and its content, known as Pyvtron.

"To modify" means to alter, adapt, or extend any part of the project. A modified project is called a "derivative work".

"A covered work" is either the original version of the Product or any modified version based on it.

"To distribute" means to make copies of the project available to others through any method, including websites, launchers, or file hosting platforms.

"To publish" means making the project or any part of it publicly accessible or shareable.
Distribution Rules

You may not upload, rehost, or distribute the project or any of its files through your own download links. The project may only be shared using the official links provided by the author (Pyvtron). Using advertising-based, monetized, or pay-per-click download services (such as AdFly, Linkvertise, Boosters, etc.) is strictly prohibited. Including The Product in shader collections, modpacks, resource packs, or websites requires explicit permission from the author.

Minecraft servers are explicitly prohibited from uploading, bundling, or distributing the Product in any form. This includes, but is not limited to, pre-installed shaders, shader installation systems, or any bundled shader lists within server files or server launchers. Minecraft server launchers, shader management tools, or any third-party software are strictly prohibited from uploading, bundling, embedding, or including the product in any form, whether the launcher is free or paid. There are no exceptions to this rule. Minecraft server operators may not upload, offer, or share the product as part of their service, whether publicly or privately. Shader websites that offer shader packs or content are permitted to upload the product, as long as they comply with all terms of this license, including the proper attribution to the author (Pyvtron).
Private Modifications

You are allowed to make private modifications of the product for personal use only. These private versions may not be published, shared, or distributed without following the rules outlined in Section 3.
Public Modifications

Publishing or sharing a modified version of the product is only allowed if the following conditions are met:

    You must obtain explicit written permission from the author (Pyvtron).
    Your version must include a meaningful amount of original work created by you.
    Your modified version must be licensed under the same license as the original project.
    You must give clear credit to the original author and project (Pyvtron / The Product).
    Monetization of any kind is strictly forbidden without direct permission from the author. This includes, but is not limited to, ads, sponsor links, paid versions, and donations related to the shader.

Using Parts of the Project

Using individual parts of the product (such as code, effects, or textures) in other projects is only allowed if you receive explicit permission from the author (Pyvtron). You must clearly credit the original author and the name "[Product Name]". Your project is not monetized in any way unless you have received permission.
Disclaimer of Warranty

The product is provided "as is", without any warranties or guarantees of functionality, performance, or compatibility. The author is not responsible for any damages or losses caused by using this project.
License Changes

The author (Pyvtron) reserves the right to update, change, or replace this license at any time. New license terms may apply to future versions of the product.
Videos and Content Creation

You are allowed to record, stream, and upload videos, screenshots, or other media that showcase [The Product] Shaders on platforms like YouTube, Twitch, TikTok, etc. You may also monetize these videos (e.g., through ads, memberships, or donations), as long as you do not provide direct shader download links in your video description or content. You must link to the official download page provided by Pyvtron. You do not distribute original or modified shader versions through your videos, comments, Discord, or external links. You give visible credit to the product in your video or description when showcasing the shader. 
