Minecraft Setblock and Fill Command Generator

A /fill is a /setblock with a second corner and a mode. The mode is what people get wrong: replace overwrites everything, keep only fills air, hollow and outline leave the interior alone. Choose the block, its state and NBT here, then pick the mode deliberately.

setblock and fill from one editor
Block states and block-entity NBT
replace, destroy, keep, hollow and outline modes

Blocks

Setblock and fill

Module

Core

Entity

World

Text & UI

Advanced

Java 26.2

Block Commands

Position

BlockMode

Stone

Single block placement

/setblock ~ ~ ~ minecraft:stone