HomeMCPE/BedrockMCPE Mods & AddonsPhase Blocks by Four (26+, 1.21) – MCPE/Bedrock Addon

Phase Blocks by Four (26+, 1.21) – MCPE/Bedrock Addon

October 17, 2026

Walls you can walk through make hidden bases easy with Phase Blocks by Four. Put any block on the new Phase Table and it becomes a phase block that looks exactly like the original, so other players cannot tell it apart.

The player who made the phase block can pass straight through it, which suits secret entrances and secure storage rooms. Concrete versions exist in black, blue, brown, cyan, gray, green, light blue, light gray, lime, magenta, orange, pink, purple, red and white. A phase white concrete wall looks the same as normal white concrete. Experimental Features must be enabled because the add-on uses scripting APIs.

Requirements:

MCPE/Bedrock 1.21.130
Turn on Experimental Features — this addon uses scripting APIs

player character standing in a snowy landscape

Features:

Concrete Powder variants of: Phase Black, Phase Blue, Phase Brown, Phase Cyan, Phase Gray, Phase Green, Phase Light Blue, Phase Light Gray, Phase Lime, Phase Magenta, Phase Orange, Phase Pink and 2 more
Phase Black Concrete
Phase Blue Concrete
Phase Brown Concrete
Phase Cyan Concrete
Phase Gray Concrete
Phase Green Concrete
Phase Light Blue Concrete
Phase Light Gray Concrete
Plus 8 more items, mobs and blocks