Add-on Sentry Blocks by Four

Sentry Blocks by Four, hidden defense for Minecraft Bedrock

Sentry Blocks by Four is a Minecraft Bedrock add on that turns ordinary looking blocks into discreet automated sentries for your base. Build them with an Assembly Bench, choose a block design, place one where you need protection, then power it with redstone to tame it.

By default, each sentry targets hostile mobs, while interacting with it lets you switch to player targeting for multiplayer security. You can also pick up the block when relocating your defenses. The add on needs no experimental features and remains achievement compatible, making it a practical addition to a survival Minecraft server. At BoxToPlay, we recommend it for builders who want protection without sacrificing their base’s appearance.