Addon: War of the Worlds: The Block Invasion
Author: No-Visor
War of the Worlds: The Block Invasion adapts the atmosphere and central mechanics of the 2005 alien-invasion film to Minecraft's blocky world. The project is still in development, but its tripod encounters and player-control system already form a playable survival scenario.
Tripod invasion

Alien tripods roam the world in different states, including wandering, attacking and harvesting. Players must observe their behavior, locate active machines and survive encounters using the information and equipment supplied by the add-on.
Useful devices

- The Informative Hologram contains a compact illustrated reference about tripods.
- The Locator points toward the nearest tripod when activated.
- The Walkie-Talkie receives announcements during possible nighttime helicopter flyovers and can be held in the off hand.
- The Tablet contains the main mechanics, settings and help pages and can be crafted again if lost.

Playing as a tripod
A special system searches for a wandering tripod that is not currently attacking or harvesting and lets a player take control of it. On exit, the machine is replaced with an automated version so the invasion continues without interruption.

World owners can enable or disable player-controlled tripods, require a survival tripod kill before abilities unlock, and set a cooldown before the same player can take control again. These options are particularly useful for balancing multiplayer worlds.
The add-on works in multiplayer, keeps achievements available and does not require experimental features. It is intended for the latest Bedrock release and remains an unfinished project, currently described by its author as roughly 30% complete.
How to install the add-on
Download the .mcaddon or .mcpack file, open it with Minecraft and wait for the import to finish. Then enable the resource and behavior packs in the world settings. If the add-on requires experiments, turn them on before launching the world.