This is an erroneous deletion, as the mcreator-bin package did not use binaries built by a third party.

The binaries used were taken directly from the mcreator github repository releases.

These are first party builds.

On Sat, 5 Nov 2022 at 16:58, <notify@aur.archlinux.org> wrote:

Request #38092 has been Accepted by blakkheim [1]:

The license does not allow the use of binaries built by third parties
with the branding of "Pylo" or "MCreator" (logos included).
https://raw.githubusercontent.com/MCreator/MCreator/master/LICENSE.txt

[1] https://aur.archlinux.org/account/blakkheim/