Block Overlay
Restyles the block currently under your crosshair.
Overview
Block Overlay replaces or augments Minecraft’s selected-block box. You can render a translucent surface, an outline, or both, and choose whether the effect remains visible through other blocks.
Mode
Mode
Hidden removes the selection, Vanilla keeps Minecraft’s box, Side covers the targeted face, and Full covers the whole block.
Overlay
Visible
Draws the filled surface for Side and Full modes.
Color
Sets the fill color and transparency.
Outline
Visible
Draws the edge outline around the selected face or block.
Color
Sets the outline color and transparency.
Options
Thickness
Changes the width of the custom outline.
Persistence
Allows the custom overlay to remain enabled while you are in spectator mode.
Depthless
Renders the custom overlay through intervening geometry.
Barriers
Allows normally invisible barrier blocks to receive the overlay.
Hide plants
Skips plant-shaped targets whose loose bounds can make the overlay distracting.