Unomelon, the developer of Minecraft-inspired sandbox game Allumeria, says a DMCA from Microsoft, evidently related to Minecraft, got the game removed from Steam.
“The Allumeria Steam page is currently down because Microsoft has filed a false DMCA claim on it,” Unomelon said on Bluesky on Tuesday. “They sent an email earlier today claiming that this screenshot infringes on their copyright. I am taking a moment to figure out what my path is going forward, will update soon.”
The screenshot in question (above) is a simple wide shot of a forest filled with birch trees, what look to be oak trees with green and autumnal leaves, and a few pumpkins and weeds checkering the grassy dirt. There are definitely some similarities to Minecraft; if you told me this was a screenshot of a Minecraft mod, I’d probably believe you, but that’s true of many voxel-based games, including Hytale.
IANAL, and this is oversimplifying. Copyright protects the creative elements of a game, including the specific way that a game is coded (so you cannot decompile a game, modify all the art assets, change the code a little, and then sell it), and possibly aspects of the gameplay required to give it a specific “feel”.
If you want a solid legal defense for cloning, you could have one team that describes the original game in a way that removes the creative elements, and a second team that works from that description to make a new work. This works for other works, too; I can write my own “book about an orphan that learns he has magical powers, goes to a school to learn to use those, and ultimately battles and defeats the powerful dark wizard that killed his parents”, but can’t sit down following the story elements of Harry Potter for my new Barry Cotter book series.
Ultimately the line is what you can convince a judge and/or jury is “different enough”.