Addon: War of the Worlds - Block Invasion
War of the Worlds: The Block Invasion adds giant alien war machines inspired by the 2005 adaptation of H. G. Wells' story, redesigned in Minecraft's vanilla style. The addon is still in early development.
Addon author: NoVisor.
Every night there is a chance that a Tripod will appear. Its spawn depends on the maximum number of Tripods allowed in the world. The default limit is 3, but it can be increased to 10 through the tablet settings.

Tripods tower over the terrain and turn ordinary nights into dangerous horror-survival encounters. The addon supports multiplayer and keeps achievements available.

Playing as a Tripod and several other items are currently disabled in this version.
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.