A brief statement on Minecraft Mapping data
TLDR
The mapping information has the potential to be truly transformative, and I'm certain that Mojang and Microsoft had nothing but those intentions in mind when they did this. However, in my opinion, the mapping information with this license is legal poison, and should not be used in any published artifact by any mod or mod framework. I sincerely hope Mojang can clarify this and remove the poison, to allow impactful transformation of modding.