GoogleSnake

A player types a chat command to build a playing field anywhere in the world. The field is a checkerboard of green floor and glass walls, with a control platform where the player is teleported to steer the snake. Movement goes left, right, forward and backward from the platform. Eating a red concrete apple lengthens the snake and raises the score, while hitting a wall or the snake's own body ends the game. Apples appear at random and more of them spawn as the score grows.

The snake's body is drawn as alternating cyan light and blue wool blocks, so its length can be read at a glance. The score stays visible above the hotbar for the whole game. When a game ends, a title screen shows the final score together with a firework and a speed boost effect. The mod is published for Forge only, and it runs on client and server, so the server and every player need it. Files cover 1.21 – 1.21.11, with 1.0.0 for 1.21.11 as the latest file. The source code is public, but the code is not open source and falls under All rights reserved.