Spyglass Binder
Vanilla friendly zoom mod
About this Mod
Allows you to add keybinding for activating spyglass from any slot of your inventory.
Available Versions
How to Install Spyglass Binder on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21).
Install Mod
Open the mod browser in the dashboard and search for "Spyglass Binder". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21, 1.20.4, 1.20.1 (+6 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Spyglass Binder server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21). You can switch loaders with one click in the panel.
Is Spyglass Binder compatible with fabric?
Spyglass Binder officially supports fabric for Minecraft 1.21, 1.20.4, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Spyglass Binder – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Spyglass Binder consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Spyglass Binder with just one click on your server.