Actually the developer has been pretty open that while Minecraft was their inspiration the game the reason they started working on Allumeria is because in their eyes Minecraft has almost fundamental design flaws that Mojang are unwilling to fix. And while Minecraft was part of their inspiration another part of inspiration was Terraria and to directly quote the developer:
You could say that I try and take the gameplay of Terraria and combine it with the 3d block based world of Minecraft
So I don't think the game counts as "More Minecraft" because the developer gameplay-wise is taking a lot more inspiration from Terraria than Minecraft.