This data pack expands the crafting recipe for the Eye of Ender, making you have to explore many more areas of the game. Here are some of the items required for this new crafting recipe
Wind Charge: This item is required for its crafting
Echo Shard: This item is required for its crafting
Blaze Rod: This item is required for its crafting
Ender Pearl: This item is required for its crafting
Prismarine Shard: This item is required for its crafting
Thus, encouraging exploration in the game