Exploring the Creativity of Minecraft: Recreating Undertale’s Battle System
Minecraft may initially seem like a straightforward game centered on resource collection and mob survival. However, the game’s foundation comprises an intricate system of blocks that empowers players to manifest their creativity in a myriad of ways. Among the fascinating features of Minecraft is redstone, a material that allows users to construct both simple and advanced mechanisms, including functioning computers capable of performing remarkable tasks.
Recently, user u/_scraqpy took to Reddit to showcase an impressive project in which they recreated the battle mechanics of Undertale, a widely cherished RPG game. Using command blocks, this video captivated viewers in a subreddit dedicated to technical Minecraft discussions, revealing how one can run aspects of a beloved console game inside Minecraft itself.
recreating undertale’s battle system in vanilla minecraft (custom assets by me, music by conno02) by u/_scraqpy in MinecraftCommands
Many Redditors reacted enthusiastically to this post, with user u/MinusPi1 admitting that, without the context, they would have assumed the video showcased a mod for Undertale rather than vanilla Minecraft. Remarkably, the entire mechanism operated within the standard version of the game, utilizing exclusively custom-built assets.
Comment by u/_scraqpy from discussion in MinecraftCommands
Conversely, u/lool8421 emphasized Minecraft’s versatility as a potential game engine, albeit an unoptimized one capable of running various simple games, reminiscent of classics like Minesweeper, through intricate redstone setups.
Comment by u/_scraqpy from discussion in MinecraftCommands
Comments continued to flow, with u/Restart228 hailing the project as “peak content” and u/Ok-Box-5687 expressing surprise that it was indeed Minecraft being showcased. This leads to a growing realization of how deeply integrated game mechanics can resonate with fans of different titles.

While discussing the project, user u/Trunkit06 noted that incorporating custom sounds and assets might lead some to debate the term “vanilla”when referring to this creation. Meanwhile, u/Noxturnum2 shared their astonishment upon discovering that the mechanic in question was built within Minecraft rather than Undertale.
Redstone: The Heart of Minecraft’s Complex Creations

Redstone serves as the equivalent of electricity in the Minecraft universe, enabling ambitious builders to create a wide range of constructs, from automated farms to intricate displays and even advanced computing systems. Recently, a player highlighted their creation—a robust computer with a substantial processing unit, demonstrating the capabilities of redstone.
Furthermore, with the arrival of the Garden Awakens update in 2024, new mobs like the Creaking mob were introduced, which engages players with unique mechanics by only attacking when out of their line of sight. This innovation has inspired redstone engineers to experiment further, leading to the development of wireless machines within the Minecraft realm.