Craft the bridger with 5 cobblestone, a lava and water bucket, one redstone dust, and a piston.

Using the lava and water contained in the bridger, it will generate and place cobblestone in the direction its facing when placed.
The direction is not limited to cardinal; you can place it upwards or downwards, and in water or in lava.
It stops when its chunk gets unloaded, or if there is a block in its way. It will resume when that block is cleared.

See my other mods
| Version | Minecraft | Loader | Download |
|---|---|---|---|
|
Auto Bridger (1.21.5+) [1.0.0] 1.0.0+mod |
1.21.10, 1.21.11, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 26.1, 26.1.1, 26.1.2
|
fabric, forge, neoforge, quilt
|
Download |
|
Auto Bridger (1.21.5+) [1.0.0] 1.0.0 |
1.21.10, 1.21.11, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 26.1, 26.1.1, 26.1.2
|
datapack
|
Download |
|
Auto Bridger (1.21.2+) [1.0.0] 1.0.0+mod |
1.21.2, 1.21.3, 1.21.4
|
fabric, forge, neoforge, quilt
|
Download |
|
Auto Bridger (1.21.2+) [1.0.0] 1.0.0 |
1.21.2, 1.21.3, 1.21.4
|
datapack
|
Download |