IsolationCraft

The Xenomorph from Alien: Isolation, loose in your Minecraft world.

You play ordinary Minecraft survival. At dawn after your first night, something arrives. It is the real creature: its hunting brain, its body, its animations and its sounds are read from your own installed copy of Alien: Isolation while you play. Nothing from that game is in this download.

What it does

• It hunts like it does on Sevastopol. It prowls, listens, comes to look at noise, loses you, searches, and gives you a break before it comes back.
• You cannot kill it. Fire drives it off for a while. Hiding works if it did not see you go in: crouch somewhere closed in, with a roof over you.
• Nowhere is simply safe. It climbs walls and pillars, and it tears through a sealed room block by block. Only obsidian holds.
• Motion tracker. Craft it once the recipe unlocks. It shows and beeps for anything moving near you. It can hear the beeps too.
• Co-op for up to 4. Start a world and your friends join from your Melty link. No port forwarding.

You need

• Minecraft: Java Edition (your own account).
• Alien: Isolation installed from Steam on the same PC. Without it the mod tells you in game and the creature stays away. Friends who join without it play, but neither see nor hear it.

Good to know

• Play on Easy or harder; Peaceful keeps it away.
• With the mobGriefing game rule off it still climbs, but breaks nothing.
• First version. Windows only.

Credits

Alien: Isolation is by Creative Assembly, published by SEGA. Minecraft is by Mojang. This is a fan project, not affiliated with or endorsed by either.

Ships with Prism Launcher (GPL-3.0), Fabric API (Apache-2.0) and the e4mc relay by Skye (MIT). Sound and texture decoding ported from ww2ogg by hcs (BSD-3-Clause) and bcdec by Sergii Kudlai (MIT). File formats learned from CathodeLib by Matt Filer. Built with universal-modder. Full list in CREDITS.txt in the download.