Illusion

Illusion is a complete rewrite of the FibLib library. This mod allows the server to send false information about block states to clients based on various player-related conditions.

Usage example: Hide iron ore from players who are sneaking:

In this case, Illusion will replace iron ore with stone for clients when they are in stealth mode. On the server, iron ore continues to exist, but all interactions with it will work as if the player is interacting with stone - including breaking speed, dropped items, and other characteristics.

Application possibilities:

• Use as a common library to hide certain blocks from clients
• Server-side implementation to prevent vanilla clients from receiving information about specific block IDs

Technical information: The project is available on GitHub under the MIT license. Gradle dependencies can be found in the corresponding repository.