Cyberspace

Cyberspace

Transfer your machines into the Cyberspace

by
1.5M Downloads
forgeneoforgetechnologyutilityworldgen
Rent Server with this Mod

Screenshots

Cyberspace Screenshot 1
Cyberspace Screenshot 2
Cyberspace Screenshot 3
Cyberspace Screenshot 4

About this Mod

Cyberspace logo

                                                      { Description }

Cyberspace adds a private digital pocket dimension for every player, plus a shared Public Cyberspace. Invite friends, visit their spaces, control visitor permissions, fly in Survival, and return to the exact location you entered from.

Also check out the Continuum addon to share one Cyberspace across multiple Minecraft saves.

                                                         { Guide }

To access Public & Private Cyberspace, first build a Virtual Machine. A tutorial showing how to build it is available in the Gallery.

Each player gets their own protected 4096×4096 region inside the Private Cyberspace dimension. Regions are separated from each other, so every player has a huge personal area while still sharing the same dimension. You can invite friends, visit their regions, manage visitor permissions, and use the shared Public Cyberspace.

Use /cyberspace invite, /accept, /decline, /visit, /home, and /revoke to manage multiplayer access. Press C (Keybind can be changed) to leave Cyberspace and return to the exact dimension and location you originally entered from.

Survival flight is enabled inside both Private and Public Cyberspace.

Cyberspace also works great with chunk loader mods, making it ideal for farms, machines, storage systems, and other automated builds.

                                                    { Discord & Support }

If you need help, have any questions or suggestions, or want to follow the mod's development, join our Discord!

Support the project by donating on Ko-fi.

Available Versions

Cyberspace 5.0.2release
MC 1.20.1forge
September 1, 2026
Cyberspace 5.0.2release
MC 1.21.1neoforge
September 1, 2026
Cyberspace 5.0.1release
MC 1.20.1forge
September 1, 2026
Cyberspace 5.0.1release
MC 1.21.1neoforge
September 1, 2026
Cyberspace 5.0release
MC 1.20.1forge
August 30, 2026

How to Install Cyberspace on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.4).

3

Install Mod

Open the mod browser in the dashboard and search for "Cyberspace". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.4, 1.21.1, 1.20.1

Server-side

~ Optional

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Cyberspace 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 4 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.

Is Cyberspace compatible with forge and neoforge?

Cyberspace officially supports forge, neoforge for Minecraft 1.21.4, 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Cyberspace – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Cyberspace 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.

Rent Modded Server

Install Cyberspace with just one click on your server.

Recommended RAM
6 GBfrom €7.800000000000001/mo
Minimum 4 GB | per 5 players
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Optional

Supported Versions

1.21.41.21.11.20.1