SourbyCraft
Copyright (C) 2023-2026 Yan Ian Z. (https://github.com/YanIanZ/SourbyCraft)

SourbyCraft is free software, licensed under the GNU General Public License version 3 only
(GPL-3.0-only). The full licence text is in LICENSE_SOURBYCRAFT next to this file.

Source code: the source code of every release is available at
https://github.com/YanIanZ/SourbyCraft, at the tag named after the release (for example
v26.2-r48 for Build 48). Build instructions are in README.md and AGENTS.md of that tag.

SourbyCraft is a derivative of Paper (https://github.com/PaperMC/Paper), which is licensed under the
GPL version 3. Other upstream licences and notices are in this directory (LICENSE_* and NOTICE_*).

The SourbyCraft and Aurora names and logos are not licensed under the GPL; see TRADEMARK.md in the
source repository (GPL version 3, section 7(e)).

Minecraft is a trademark of Mojang AB. This file is carried in two jars:
- The launcher jar (the file published for each release, e.g. SourbyCraft-26.2-REL.jar) contains no
  Minecraft server. It carries the launcher and a binary patch.
- On first start the launcher downloads the official Minecraft server jar from Mojang and applies
  that patch, producing the patched server jar (versions/<version>/sourbycraft-<version>.jar). That
  jar does contain Minecraft code; the Minecraft code in it remains under Mojang's terms (see its
  META-INF/LICENSE) and is not licensed under the GPL.
