This multiplayer-friendly pack attempts to recreate many of the features from the Portal series to create functional test chambers. This is a mini-game pack and not intended for normal worlds. Download or see full description in the GitHub repo (linked above).

Current version includes:
+ Portal Guns (Co-op friendly)
+ Portal motion physics
+ Sentry Turrets
+ Cubes, Buttons, Doors
+ Energy Pellets
+ Aerial Faith Plates
+ Level builder tools
+ Resettable levels
+ And more...

Place portal equipment in creative mode using the level builder tools, then play your levels in survival mode. Use "/trigger 42menu" to get started. View detailed information in the GitHub. All custom equipment are made with display entities, so no resource pack is required. There is an optional resource pack to see the portal gun item in your inventory.

The current version is unfinished, may contain bugs, and should always be played in a backup. New features are only added to the most recent Minecraft version, but older versions are available on GitHub.

Planned features:
+ Better level loading system
+ Improved physics objects performance
+ World download with pre-made levels
+ Everything from both Portal games