replace - Replaces all blocks (including air) in the fill region with the specified block, without dropping blocks or block contents as entities. Optionally, instead of specifying a data tag for …

Learn how to mass replace blocks in Minecraft. I show you how to quickly replace blocks in Minecraft PS4, PS5, Xbox, PE / Pocket Edition, Nintendo Switch, Windows 10 & 11 and other...

Feb 22, 2023 · The fill command can be used to replace any kind of block with any kind of other block. A mountain can be flattened by having all of its blocks replaced by Air.

Aug 25, 2024 · To replace blocks in Minecraft with commands, you need to use the /fill command. This command allows you to replace a specific area of blocks with another type of block.

As of 1.8, this can be done in vanilla with the /fill command. It can be done using command blocks or typing it straight into the chat. For example, to change cobblestone to stone: 1.8 to 1.12: …

This Minecraft tutorial explains how to use the /setblock command with screenshots and step-by-step instructions. You can replace a block with another block using the /setblock command in …

Jun 16, 2024 · Using certain commands, players can swap a group of blocks out with others without breaking them down and replacing them by hand (Image via Mojang Studios) The /fill …

Use replace to swap all blocks, keep to only fill empty space, outline to only place blocks on the edges, hollow to make walls with an empty inside, and destroy to break all blocks before filling. …

Nov 20, 2025 · Changes a block to another block. Specifies the position of the block to be changed. In Java Edition, must be a block position composed of <X>, <Y> and <Z>, each of …

Changes a block to another block. Specifies the position of the block to be changed. In Java Edition, must be a block position composed of <x>, <y> and <z>, each of which must be an …