You can play Half Life Dupe by adding the server in the Minecraft launcher.

On Minecraft Java Edition, open the Minecraft launcher. Click “Multiplayer” and then “Add Server” and enter the Half Life Dupe IP Address HalfLifeDupe.shockbyte.xyz in the “Server Address”. Then press “Done” and start playing.

For Minecraft Java Edition, the Half Life Dupe IP is HalfLifeDupe.shockbyte.xyz.

To join Half Life Dupe, follow the instructions on how to play above.

In Half Life Dupe, you can play Vanilla, Survival, Hardcore, Lifesteal and PvP.

To vote for Half Life Dupe, click the vote button at the top of the page. Then enter your Minecraft username and click “Vote”.

The website for Half Life Dupe is https://half-life-dupe.tebex.io/.

The Discord for Half Life Dupe is https://discord.gg/ZPUWzAWV2d.