Polymer Patch for Crate Delight

This patch enables full server-side operation of the Crate Delight modification while preserving all its functionality unchanged.

The Crate Delight mod is required for proper operation — it is not included in this patch.

The modification uses a server resource pack, the setup of which can be studied at the link: https://polymer.pb4.eu/latest/user/resource-pack-hosting/