Portal Blocks - Expansion for Portal Chambers Creation
This mod introduces various blocks and items inspired by the Portal 2 universe into Minecraft, designed for perfect compatibility with the popular PortalGun mod by iChun. Developer Raptor__ primarily targeted map creators who want to build test chambers in the Portal style.

Main Features
Floor buttons function similarly to standard pressure plates, but with an important addition - they correctly interact with cubes from the PortalGun mod. When pressed, they emit the characteristic sound from Portal 2.

Pedestal buttons generate redstone signal for several seconds when activated, similar to vanilla buttons. Sound effects will fully match the original after refinement.
Indicator lights (only for version 1.7.10, in development) work like redstone but with important differences: they can be placed on any surfaces, including other lights. The signal transmits over unlimited distance without requiring repeaters.

White panels allow creating portals on them. Several variants are available, with plans to add new ones. In version 1.10.2, double panels 2 blocks high were added with automatic placement of top and bottom parts.
Black panels block portal creation and allow light to pass through, useful for creating hidden light sources. In version 1.10.2, double (2 blocks high) and quadruple (2x2 blocks) variants were added with automatic filling.
Light panels in version 1.7.10 are available in white and black versions with left-sided and right-sided placement. In version 1.10.2, they became overlay elements that can be placed on existing panels with various placement options.
Music discs (only for 1.7.10) include five compositions from the original game: intro, apple, chambertop, and finale.