BuildRandom is a Minecraft hack that automatically and randomly places blocks around the player. BuildRandom can be used to quickly make a giant mess.

Anti-cheat plugins like NoCheat+ may slow down the rate of building or limit your range, but they can't block BuildRandom altogether. With the right settings, they cannot detect it either.

The “Range” slider determines the maximum distance from the player that blocks can be randomly placed. This setting can be useful for controlling the size of the area in which blocks are placed, which can help to prevent anti-cheat plugins from detecting BuildRandom as a reach hack.

It is important to note that the “Range” setting can also affect the rate at which blocks are placed, since a higher range creates a larger usable area around the player, which increases the chance of BuildRandom finding a valid position to place a block at each tick.

Turning this off allows allows BuildRandom to use a flint and steel to randomly place fire, to use lava buckets to randomly place lava, and to use other items that wouldn't normally be considered building blocks.

When “Check line of sight” is enabled, BuildRandom will perform a line-of-sight check before placing each block, to make sure that it doesn't attempt to place blocks in ways that would normally be impossible.

Same as in AutoBuild, but unchecked by default.

The “Indicator” checkbox toggles the little colored boxes that briefly appear at the positions where BuildRandom places blocks. Turning this off could be useful for screensharing or if you just don't like the effect.

• If you have access to Creative Mode, you can fill your hotbar with 9 different colored blocks, turn on both BuildRandom and AutoSwitch and then quickly make a colorful mess.