After exploring the use of free VPN providers and reverse proxies as potential solutions to hosting a Minecraft server without port forwarding, I have found that it is possible to use a VPN service such as Hamachi or ZeroTier to create a virtual LAN network that allows players to connect to the Minecraft server without the need for port forwarding.

However, using a VPN service can result in additional latency and may not provide the same level of performance as hosting the server directly with a port forwarding.

Another alternative solution is to use a reverse proxy such as ngrok to expose the Minecraft server to the internet without the need for port forwarding, but this also may result in additional latency and may not be as secure as a properly configured port forwarding.

Ultimately, the most reliable and secure option for hosting a Minecraft server is to properly configure port forwarding on the router.

After testing and comparing different solutions, I have found that using a VPN or a reverse proxy can indeed allow for hosting a Minecraft server without opening a port in the router settings.

 However, the effectiveness of these solutions can vary depending on factors such as internet speed, server resources, and the specific VPN or proxy being used. It may require some trial and error to determine the best solution for your particular setup.
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