How do you make a block emit a strong redstone signal?

[tlr38usd]

How do you make a block emit a strong redstone signal that travels through blocks like the repeater does?

[Draco18s]

*Opens Block.java*

*Hits ctr-F*

*Types in "strong"*

*Hits enter*

 

/**
     * Returns true if the block is emitting direct/strong redstone power on the specified side. Args: World, X, Y, Z,
     * side. Note that the side is reversed - eg it is 1 (up) when checking the bottom of the block.
     */
    public int isProvidingStrongPower(IBlockAccess par1IBlockAccess, int par2, int par3, int par4, int par5)
    {
        return 0;
    }

[larsgerrits]

Yeah, you really need to search for things yourself, instead of asking everything!

[tlr38usd]

I saw that but it doesn't work when I set it to 15, might there be something wrong with the side?

[dude22072]

I saw that but it doesn't work when I set it to 15, might there be something wrong with the side?

 

Note that the side is reversed - eg it is 1 (up) when checking the bottom of the block.

Idk just looking at things.