Added licence file

LICENSE

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+Amulet Team License 1.0.0
+# This is a combination of PolyForm Sheild and Noncommercial
+# Added a clause to allow commercial educational usage
+
+## Acceptance
+
+In order to get any license under these terms, you must agree
+to them as both strict obligations and conditions to all
+your licenses.
+
+## Copyright License
+
+The licensor grants you a copyright license for the
+software to do everything you might do with the software
+that would otherwise infringe the licensor's copyright
+in it for any permitted purpose.  However, you may
+only distribute the software according to [Distribution
+License](#distribution-license) and make changes or new works
+based on the software according to [Changes and New Works
+License](#changes-and-new-works-license).
+
+## Distribution License
+
+The licensor grants you an additional copyright license
+to distribute copies of the software.  Your license
+to distribute covers distributing the software with
+changes and new works permitted by [Changes and New Works
+License](#changes-and-new-works-license).
+
+## Notices
+
+You must ensure that anyone who gets a copy of any part of
+the software from you also gets a copy of these terms or the
+URL for them above, as well as copies of any plain-text lines
+beginning with `Required Notice:` that the licensor provided
+with the software.
+
+> Required Notice: Copyright Amulet Team. (https://www.amuletmc.com/)
+
+## Changes and New Works License
+
+The licensor grants you an additional copyright license to
+make changes and new works based on the software for any
+permitted purpose.
+
+## Third Party Agreements
+
+Use or modification of the software in a way that violates a third
+party's licence, terms or copyright is not a permitted purpose.
+
+## Patent License
+
+The licensor grants you a patent license for the software that
+covers patent claims the licensor can license, or becomes able
+to license, that you would infringe by using the software.
+
+## Noncommercial Purposes
+
+Any noncommercial purpose is a permitted purpose.
+
+## Commercial Educational Purposes
+
+Commercial use purely for educational purpose is a permitted purpose.
+
+## Personal Uses
+
+Personal use for research, experiment, and testing for
+the benefit of public knowledge, personal study, private
+entertainment, hobby projects, amateur pursuits, or religious
+observance, without any anticipated commercial application,
+is use for a permitted purpose.
+
+## Noncommercial Organizations
+
+Use by any charitable organization, educational institution,
+public research organization, public safety or health
+organization, environmental protection organization,
+or government institution is use for a permitted purpose
+regardless of the source of funding or obligations resulting
+from the funding.
+
+## Noncompete
+
+Any purpose is a permitted purpose, except for providing any
+product that competes with the software or any product the
+licensor or any of its affiliates provides using the software.
+
+## Competition
+
+Goods and services compete even when they provide functionality
+through different kinds of interfaces or for different technical
+platforms.  Applications can compete with services, libraries
+with plugins, frameworks with development tools, and so on,
+even if they're written in different programming languages
+or for different computer architectures.  Goods and services
+compete even when provided free of charge.  If you market a
+product as a practical substitute for the software or another
+product, it definitely competes.
+
+## New Products
+
+If you are using the software to provide a product that does
+not compete, but the licensor or any of its affiliates brings
+your product into competition by providing a new version of
+the software or another product using the software, you may
+continue using versions of the software available under these
+terms beforehand to provide your competing product, but not
+any later versions.
+
+## Discontinued Products
+
+You may begin using the software to compete with a product
+or service that the licensor or any of its affiliates has
+stopped providing, unless the licensor includes a plain-text
+line beginning with `Licensor Line of Business:` with the
+software that mentions that line of business.  For example:
+
+> Licensor Line of Business: YoyodyneCMS Content Management
+System (http://example.com/cms)
+
+## Sales of Business
+
+If the licensor or any of its affiliates sells a line of
+business developing the software or using the software
+to provide a product, the buyer can also enforce
+[Noncompete](#noncompete) for that product.
+
+## Fair Use
+
+You may have "fair use" rights for the software under the
+law. These terms do not limit them.
+
+## No Other Rights
+
+These terms do not allow you to sublicense or transfer any of
+your licenses to anyone else, or prevent the licensor from
+granting licenses to anyone else.  These terms do not imply
+any other licenses.
+
+## Patent Defense
+
+If you make any written claim that the software infringes or
+contributes to infringement of any patent, your patent license
+for the software granted under these terms ends immediately. If
+your company makes such a claim, your patent license ends
+immediately for work on behalf of your company.
+
+## Violations
+
+The first time you are notified in writing that you have
+violated any of these terms, or done anything with the software
+not covered by your licenses, your licenses can nonetheless
+continue if you come into full compliance with these terms,
+and take practical steps to correct past violations, within
+32 days of receiving notice.  Otherwise, all your licenses
+end immediately.
+
+## No Liability
+
+***As far as the law allows, the software comes as is, without
+any warranty or condition, and the licensor will not be liable
+to you for any damages arising out of these terms or the use
+or nature of the software, under any kind of legal claim.***
+
+## Definitions
+
+The **licensor** is the individual or entity offering these
+terms, and the **software** is the software the licensor makes
+available under these terms.
+
+A **product** can be a good or service, or a combination
+of them.
+
+**You** refers to the individual or entity agreeing to these
+terms.
+
+**Your company** is any legal entity, sole proprietorship,
+or other kind of organization that you work for, plus all
+its affiliates.
+
+**Affiliates** means the other organizations than an
+organization has control over, is under the control of, or is
+under common control with.
+
+**Control** means ownership of substantially all the assets of
+an entity, or the power to direct its management and policies
+by vote, contract, or otherwise.  Control can be direct or
+indirect.
+
+**Your licenses** are all the licenses granted to you for the
+software under these terms.
+
+**Use** means anything you do with the software requiring one
+of your licenses.

LICENSE_SUMMARY.md

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+# License Summary
+
+This document is a summary of the license terms. For the full terms please see the [actual license](LICENSE).
+
+The license covers the use of the program by end users and the use of our code by other code.
+
+## Motive
+We want everyone to be able to use and contribute to Amulet, however development costs money.
+The license is designed to be as open as possible while still protecting our investment in the project.
+
+## License Summary
+- The program and code are free to use for non-commercial users and purely educational commercial purposes.
+- If your use case does not fit in the above you will need to purchase a commercial license.
+- You are allowed to modify the code however you wish and submit changes to us if you like.
+- You are allowed to use and redistribute our code provided that you are not competing with us. You must make it clear that you are using our code but that you are not affiliated with us.
+- You are not allowed to use or modify our code in a way that violates a third party's license, terms or copyright.
+
+## Frequently Asked Questions
+
+### Am I allowed to use Amulet to edit my world?
+
+You can use Amulet for free as long as you are not making money using Amulet or from content made using Amulet.
+
+You may not use Amulet in a way that violates a third party's license, terms or copyright.
+
+### Can I make money using Amulet in an education setting?
+You are allowed to use Amulet for free and make money if your usage is purely educational.
+
+Examples of educational usage:
+- Monetising videos or other materials explaining how to use Amulet.
+- Earning an income from teaching how to use Amulet or using Amulet to help teach other subjects.
+
+Any content (eg. worlds or structures) created during that time must be used solely for educational purposes and may not be sold or used in any other commercial environment.
+
+### Can I make money using Amulet?
+
+Commercial usage includes getting paid to use Amulet and the manufacture of content (eg. worlds or structures) that are later monetised.
+
+If you are using Amulet in a commercial setting that does not fit into the educational exception then you must purchase a commercial license.
+
+### Can I distribute or rehost your code?
+You may distribute or rehost our code, but it must remain under the same license and have the following copyright notice.
+
+`Copyright Amulet Team. (https://www.amuletmc.com/)`
+
+It must be clear to anyone that receives the code or application containing the code that it is written by us and that you are not affiliated with us.
+
+We request, where possible, that you use the versions of the code that we host on pypi instead of distributing it yourself.
+
+### Can I modify any part of Amulet?
+You are allowed to modify Amulet however you like provided it does not violate a third party's license, terms or copyright.
+
+If you want to make improvements to our code we accept code submissions through pull requests on Github.
+
+### Can I make and sell plugins for Amulet?
+Plugins are extensions that add features or functionality within our application ecosystem.
+
+3D Editor Operations are an example of plugins for Amulet.
+
+We wavie the noncompete and noncommercial clauses for plugins that exist within our application ecosystem.
+
+This means you are allowed to make, distribute, compete and license your plugins however you wish.
+
+You are also allowed to make money through the sale or licensing of your plugins if you wish.

contributing/dev.md

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 This is intended for developers wishing to contribute code to the project.
 
+### License
+In order to contribute to the project you must agree that your submission can be used, hosted
+and redistributed for use by others under the terms of the [license](../LICENSE) for the project.
+Upon creating a pull request you will be asked to confirm that you acknowledge this.
+
 ### Branch Naming
 A branch must be created in order to contribute code to the project.
 Unless you have permissions to create branches in Amulet-Team you will first need to [fork the repository](https://docs.github.com/en/github/getting-started-with-github/fork-a-repo).

contributing/lang.md

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 This is intended for anyone wishing to contribute translations to the project.
 
+### License
+All language files contained within amulet_map_editor/lang are licensed under the MIT license.
+Any contributions you make to these files are made under the MIT license.
+If you wish to contribute a new language it must include the MIT license header as found in the other files.
+Upon creating a pull request you will be asked to confirm that you acknowledge this.
+
 ### Language Files
 In order to support translations of text in the user interface all of the text has been moved into .lang files located in `amulet_map_editor/lang`.
 The name of these lang files are RFC 1766 format language codes.