Sure! Here's a simplified Proof of Concept (PoC) Minecraft client implemented as a single HTML file using JavaScript. This is not a full-fledged game, but it demonstrates basic functionality for moving a player around in a Minecraft-like environment using pictograms:
This PoC Minecraft client displays a 5x5 grid representing the world map, where the player appears as a yellow square. The player can be moved using the arrow keys to navigate the world map, and the map is updated accordingly.
Please note that this is a basic implementation and does not include features like mining, crafting, or game objectives. It's a starting point to build upon if you want to develop a more comprehensive Minecraft-like game client in the future.