<li><strong>Modding:</strong> Develop a mod independently and publish it on the <ahref="http://forum.minetest.net/">forums</a>.</li>
<li><strong>Core development:</strong> Think or ask of something that is needed in the core, talk with the core team (preferably a lot, with multiple members - communication is more important than you think) and do it.</li>
<li><strong>Translating:</strong> Help translating Minetest at <ahref="https://hosted.weblate.org/projects/minetest/minetest/">our web interface</a>. If your language does not exist yet, contact a core dev.</li>
Upstream repositories and official Windows packages are handled by the <ahref="https://github.com/minetest?tab=members">core team</a>, consisting of a bunch of people who are much trusted to keep Minetest progressing in good condition. The core team is best contacted on <abbrtitle="Internet Relay Chat">IRC</abbr> at <code>#minetest-dev @ chat.freenode.net</code>.
Contributions are approved if two members of the core team agree on them.
</p>
<h2>Project Structure</h2>
<p>
Minetest is distributed as an engine, combined with a couple of games. Upstream repositories can be found at <ahref="https://github.com/minetest/">https://github.com/minetest/</a>.
</p>
<ul>
<li><div><strong>The engine</strong> (core) is the base for everything. C++ is used for housekeeping and performance-critical stuff, Lua for extensible things.</div>
</li>
<li><div><strong>Games</strong> define game content: nodes, entities, textures, meshes, sounds and custom behavior implemented in Lua. Games consist of mods that plug into the engine using the <ahref="http://dev.minetest.net">Modding API</a>.</div>
</li>
</ul>
<p>
For more information see the <ahref="http://dev.minetest.net/Terminology">terminology</a> or <ahref="http://dev.minetest.net/Engine_structure">engine structure</a> developer wiki pages.
</p>
<h2>Rules</h2>
<p>
<ahref="http://dev.minetest.net/All_rules_regarding_to_development">All rules regarding to development</a>
</p>
<h1id="reporting-issues">Reporting issues</h1>
<p>
Different things related to Minetest are maintained by different people, contacted in different ways. Here you can find where to report issues, bugs and any other kinds of problems regarding to each “product”.
</p>
<p>
People are generally available on freenode <abbrtitle="Internet Relay Chat">IRC</abbr>, the Minetest Forums, GitHub and/or via email.
You can buy coffee cups, shirts and stuff like that at <ahref="http://www.cafepress.co.uk/profile/minetest"title="http://www.cafepress.co.uk/profile/minetest">our CafePress profile</a>.
Profits are used as donations for something related to Minetest. <ahref="http://forum.minetest.net/viewtopic.php?id=4437"title="http://forum.minetest.net/viewtopic.php?id=4437">Forum thread</a>.