These create a virtual LAN. While older, using Tailscale is a modern, open-source way to let friends join your "Open to LAN" world regardless of their account status.

Most performance and social mods are currently optimized for Fabric. e4mc: For the "Invite Friends" functionality.

: If you are using a cracked launcher, Aternos is a highly recommended free server host. It allows you to toggle "Cracked" mode in the server settings, enabling any player to join your modded world. Feature Comparison Essential Mod e4mc / Vital (Cracked Friendly) Cracked Support No (Premium only) Yes World Hosting Peer-to-Peer Tunneling / Peer-to-Peer Privacy Closed Source / Data Collection concerns Often Open Source Modpack Support Widely compatible Easy to add to any pack