There's a merged pull request on the void-packages repository

MultiMC: update to 0.6.12.
https://github.com/void-linux/void-packages/pull/29671

Description:
<!-- Mark items with [x] where applicable -->

#### General

I removed the patches needed for big endian, it shouldn't be required as of https://github.com/MultiMC/MultiMC5/commit/485f123362b3e49cff3f162ace27f4c2fc0436fe. I don't have hardware to actually test this though so an issue could still exist?

#### Have the results of the proposed changes been tested?
- [x] I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me

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