Difference between revisions of "Support Beams"
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==Support Beams Examples== | ==Support Beams Examples== | ||
| − | [[Addons]] may or may not be used in the images such as [[Rocks+]] | + | [[Addons]] may or may not be used in the images such as [[Addon:Rocks+|Rocks+]] |
| − | [[File:Support example 1.png|thumb|Example of the largest (width wise) support and the area it supports.]] | + | [[File:Support example 1.png|720px|thumb|left|Example of the largest (width wise) support and the area it supports.]] |
| − | [[File:Support example 2.png|thumb|Side view.]] | + | [[File:Support example 2.png|720px|thumb|left|Side view. The blocks below the gravel aren't supported and as such are not demonstrated.]] |
| − | [[File:Support example 3.png|thumb|Top view with a different wood type.]] | + | [[File:Support example 3.png|720px|thumb|left|Top view with a different wood type for the right support and some of it's beams.]] |
Latest revision as of 05:55, 13 July 2021
| Tool |
|
| Stacksize |
32 |
| Size ⇲ |
Small |
| Weight ⚖ |
Light |
| Renewable |
Yes |
| Ore Dictionary |
support |
| Drops |
Self |
| Flammable |
Yes |
| Extra Item Data |
See Data |
Usage
Support beams are used to prevent cave-ins. This prevention is applied with the horizontal section of the support beam in place. Vertical or corner support beams will not help in preventing a cave-in.
There are a few rules when placing support beams:
- Support beams must be built vertically at least three blocks high in order to support placement of any horizontal beams.
- Support beams can only be placed horizontally between two vertical beams that are up to 5 blocks apart.
- Support beams can be placed vertically to any height.
- Support beams will place the first 3 blocks all on their own, and any additional beams must be placed one at a time. To override the first 3 behavior, hold (Default:⇧ Shift) while placing.
A single horizontally placed support beam will prevent cave-ins in an area that is 4 blocks in each horizontal direction, and 1 block above and below the beam (9x9x3 Area). Raw Stone and any other gravity affected blocks within this area will not fall or cave in. Unsupported raw stone that is mined or chiseled will scan an area that is 4 blocks in each horizontal direction, and 2 blocks above and below the raw stone (9x9x5 Area). If this random scan finds raw stone that is unsupported, the unsupported block has a 10% chance to become the epicenter of a cave-in that will then spread outwards with a 55% chance for each additional block. Further, additional delayed cave-ins may occur.
Unsupported blocks that are the epicenter of a cave-in will not propagate cave-in's back to supported areas. Cave-in's that fall on a support beam will break that block, and all other connecting horizontally placed support beams, before continuing to fall to the ground. Additional broken support beams may then cause other collapses of gravity-affected blocks to occur. Support beams are a tool for cave-in prevention and protection. Mine safely!
