[derek-keeler]

Minecraft 26.1 moved region files from /region/ to /dimensions/minecraft/overworld/region/ (and similarly for nether and end). This adds a mapping so RegionSet correctly identifies the new paths as DIM0, DIM-1, and DIM1.

Fix cross-platform test mocking for resolve_world_path tests

[derek-keeler]

Fixes #106

[derek-keeler]

Also seems to fix #107

[derek-keeler]

@Gregory-AM @greatmastermario any chance we can get this merged? I have other incoming fixes that rely on this...

[stwalkerster]

This looks mostly good to me (though I've not tested it), with one request to swap how we handle backwards compatibility.

[derek-keeler]

Seems that Windows is not affected, but there is some issue with upgrading numpy to whatever version ships with the various current LTS Ubuntu versions. I'm working through that right now. If the change is worthwhile I'll push it here as well, but from what I can see it's easy to work around the problems with numpy anyways.

[derek-keeler]

Ah yeah, setup.py enforces -Werror-declaration-after-statement which would break numpy 2.x and isn't strictly necessary for numpy 1.x. Removed that, relaxed the dependencies to support numpy 2.x in Ubuntu 26, and made some compatibility updates for Pillow versions that ship with the Ubuntu versions 22, 24, and 26.

Tested across all three Ubuntu versions, with their shipped versions of Python, and on Windows 11 with Python 3.14.

[greatmastermario]

Changes look good to me. Need a maintainer review though before merging, and I am not a maintainer

[greatmastermario]

Even on your branch I am getting the following failure:

/usr/include/python3.14/Imaging.h:14:10: fatal error: Mode.h: No such file or directory
   14 | #include "Mode.h"
      |          ^~~~~~~~
compilation terminated.
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/setuptools/_distutils/spawn.py", line 87, in spawn
    subprocess.check_call(cmd, env=_inject_macos_ver(env))
    ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
subprocess.CalledProcessError: Command '['/usr/bin/x86_64-linux-gnu-gcc', '-fno-strict-overflow', '-Wsign-compare', '-DNDEBUG', '-g', '-O2', '-Wall', '-fPIC', '-DOV_PILLOW_VERSION_MAJOR=12', '-I.', '-I/usr/lib/x86_64-linux-gnu/python3-numpy/numpy/_core/include', '-I/usr/include/python3.14', '-c', 'overviewer_core/src/Draw.c', '-o', 'build/temp.linux-x86_64-cpython-314/overviewer_core/src/Draw.o', '-Wno-unused-variable', '-Wno-unused-function', '-O3', '-std=gnu99']' returned non-zero exit status 1.

I am using the system default on Ubuntu 26.04 with the dependencies described in the docs installed:

python3-pil is already the newest version (12.1.1-2ubuntu1.2).
python3-dev is already the newest version (3.14.3-0ubuntu2).
Unpacking python3-numpy (1:2.3.5+ds-3ubuntu1)

Are the installation instructions different?

[derek-keeler]

Ubuntu 26 wasn't out when I made this PR. Let me fix it up and move it to 22+24+26. (22 is EOL next year so we'll leave it in place for now).

[derek-keeler]

Even on your branch I am getting the following failure:

/usr/include/python3.14/Imaging.h:14:10: fatal error: Mode.h: No such file or directory
   14 | #include "Mode.h"
      |          ^~~~~~~~
compilation terminated.
...

I am using the system default on Ubuntu 26.04 with the dependencies described in the docs installed:

...

Are the installation instructions different?

Local build instructions are updated, now with (in my opinion of course) better assistance to ensure Pillow matches Python packages.

@greatmastermario - Please have a go and let me know your thoughts!

[derek-keeler]

Latest revision:

• Support for Minecraft 26.2
• Support for Ubuntu 22.04, 24.04, and now 26.04
• Support for Python specifically following Ubuntu
  • NOTE: Python version references all updated to 3.10+ throughout.
• Pillow support updated to help provide better build support locally.
• All PR comments are resolved (@stwalkerster I believe I handled the legacy support as suggested).