
ExternalTeleportCommandWindow
This mod adds an external teleportation window to the game to support symbols that are not supported by the vanilla teleport command.
Screenshots

About this Mod
This mod adds an external teleportation window to the game to support symbols that are not supported by the vanilla teleport command, such as "e"/"^", and it has been open-sourced on GitHub.
It also enables the game to recognize numbers from scientific notation. Like: 2^4, 5^3, 10^3.
You can open the external teleportation window by pressing the Y key to perform teleportation, which requires an OP level of 2.
Please don't try to enter some numbers that may cause the game to crash! I'm not responsible for the crash caused by this situation!
Note: Entering excessively large numbers may cause the game to crash, such as 2^31-1, 2e10, etc.
Available Versions
How to Install ExternalTeleportCommandWindow on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "ExternalTeleportCommandWindow". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
ExternalTeleportCommandWindow server crashes on startup – what to do?
Most common cause: wrong forge 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 (1.20.1). You can switch loaders with one click in the panel.
Is ExternalTeleportCommandWindow compatible with forge?
ExternalTeleportCommandWindow officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with ExternalTeleportCommandWindow – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if ExternalTeleportCommandWindow 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 ExternalTeleportCommandWindow with just one click on your server.