Useful Info is a simple but powerful utility addon that enhances the Spyglass with the ability to inspect blocks and entities from a distance.
Simply sneak and use a Spyglass while looking at a block or entity to instantly display useful information on your screen.

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When targeting blocks, Useful Info displays the block's name and the distance between you and the selected block.

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When targeting entities, the addon displays the entity's name. If the entity has been renamed with a Name Tag, the custom name will be shown instead.

Useful Info also shows the entity's current health and the distance between you and the target, making it easy to monitor mobs, animals, and other players from afar.

If the entity is affected by potion effects, the addon will display each active effect along with its amplifier level and remaining duration.

Tamed entities are also supported. Useful Info will indicate whether the targeted entity is tamed, allowing you to quickly identify pets and companions.
Features:
• Inspect blocks using a Spyglass while sneaking.
• View block names and distances.
• View entity names and custom names.
• Display entity health information.
• Display distance to entities.
• View active potion effects, levels, and durations.
• Detect whether an entity is tamed.
• Works with entities visible within render distance.
• Lightweight and survival-friendly.
Useful Info turns your Spyglass into a practical inspection tool for exploration, survival, multiplayer servers, and technical gameplay.