It was quite a surprise to fans that Mystara would be brought back to print by Wizards of the Coast in 2024.
Of course, saying that WotC would bring it back is a bit of an overstatement as the upcoming book Dungeons & Dragons: Worlds & Realms - Adventures from Greyhawk to Faerun and Beyond is a licensed product from Ten Speed Press and more a coffee table book than an actual game supplement. Still, seeing an entire chapter of this book being dedicated to Mystara when several popular D&D settings are not included (notably Dark Sun, Birthright and more).
With the recent discussions of Blackmoor being renamed Arn in the 2024 DMG has lead to much speculation. Yesterday I explored the name Arn as it is not new to the world of D&D. As the DMG is not yet available, we don't know if the change was made due to setting specific ideas, rights issues or a number of other reasons.
However, given this change for Greyhawk it will be interesting to see if Blackmoor will be renamed in the descriptions of Mystara as well. Mystara's connection to Blackmoor began before Mystara had even gotten its own name. Mystara is of course the world of the old BX and BECMI D&D Games (Some call then Basic D&D, a term I feel is misleading) and back then it was just called the D&D Game World as opposed to AD&D which had many settings tied to it.
As TSR had found themselves in the situation of having to publish two parallell game lines called D&D and AD&D, due to agreements with Dave Arneson. Since Arneson's rights were tied to the D&D line, it made sense that Blackmoor would end up there, even though the name Blackmoor was still kept on the Greyhawk map. The advantage of placing Blackmoor in Mystara's past was that players of the D&D game could use the same characters and simply visit Blackmoor through Time Travel. some people say Blackmoor was put into Mystara's past, but another way of looking at it is that Mystara would end up being a possible distant future for Blackmoor. For Mystara, this had the advantage of adding a layer of mysteries buried in the settings past that made it so much more interesting and almost every Mystara product referenced Blackmoor after this. The products that laid the groundwork for this connection were the DA modules, starting with DA1 Adventures in Blackmoor.
So, will Blackmoor be renamed in the presentation of Mystara? It is very difficult to say at this point. As mentioned we have no idea why they changed the name for Greyhawk and those reasons could easily have no impact on how WotC presents Mystara. On the other hand, if they do make the change that will support the uncomfirmed theory that WotC are distancing themselves from Blackmoor. If they call Mystara's Blackmoor Arn, that would be the craziest scenario of them all. Of course, it would be perfectly possible to present Mystara and not mention Blackmoor at all.
Whatever happens we will known more when this book comes out.
Dungeons & Dragons: Worlds & Realms - Adventures from Greyhawk to Faerun and Beyond is to be published on October 29th 2024. The book will be 368 pages and the current price tag is 50$
-Havard