[1.7.10] ISBRH not being called anymore

I am working on my own kind of fluid blocks, partially because I think it's fun and partially because the current ones are utter shite in my opinion. I was working on it, getting the ISBRH being called and such, now however, it's never being called, I can go into debugging and it never gets called what so ever. I have checked the client registry thing, it is being registered and all but I simply cannot get it to be called for some reason, suggestions? What have I missed?

Block:

package aerosteam.fluid.liquid;

import java.util.ArrayList;
import java.util.List;
import java.util.Random;

import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.IIcon;
import net.minecraft.util.Vec3;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.common.util.ForgeDirection;
import aerosteam.AeroSteam;
import aerosteam.blocks.BlocksGases;
import aerosteam.blocks.BlocksLiquids;
import aerosteam.functions.GeneralFunctions;
import aerosteam.functions.OmniDirection;
import aerosteam.proxy.ClientProxy;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class BlockLiquid extends Block{

boolean source = false;
private static int c = 0;
BlockLiquid product;
private float density;
public static ForgeDirection[] forgeSides = {ForgeDirection.NORTH,ForgeDirection.WEST,ForgeDirection.SOUTH,ForgeDirection.EAST};
private OmniDirection[] omniSides = OmniDirection.ORDERED_LEVEL;
private ForgeDirection[] omniToForge = {ForgeDirection.NORTH,ForgeDirection.NORTH,ForgeDirection.WEST,ForgeDirection.WEST,ForgeDirection.SOUTH,ForgeDirection.SOUTH,ForgeDirection.EAST,ForgeDirection.EAST};
public int maxFlow = 5;

public BlockLiquid() {
	super(Material.water);
	BlocksLiquids.nrLiquids++;
}

public BlockLiquid setSource(Block liquid)
    {
	BlocksLiquids.nrSources++;
	this.product = (BlockLiquid) liquid;
	this.setCreativeTab(AeroSteam.gasTab);
        this.source = true;
        return this;
    }
    public AxisAlignedBB getCollisionBoundingBoxFromPool(World world, int x, int y, int z)
    {
        return null;
    }
    public void velocityToAddToEntity(World world, int x, int y, int p_14964z0_4_, Entity ent, Vec3 vec) {
    	
    }
    private ForgeDirection addDir(ForgeDirection dir1, ForgeDirection dir2){
    	if (dir1==ForgeDirection.DOWN || dir2 == ForgeDirection.DOWN) return ForgeDirection.DOWN;
    	if (dir1==null) return dir2;
    	if (dir2==null) return dir1;
    	int i1 = dir1.ordinal()-2;
    	int i2 = dir2.ordinal()-2;
    	int d = (i2+i2)&6+2;    	
    	return ForgeDirection.VALID_DIRECTIONS[d];
    }
    public int flowDist(World world, int x, int y, int z){
    	c++;
    	Block t = world.getBlock(x, y, z);
    	if (!(t instanceof BlockLiquid)) return 0;
    	BlockLiquid block = (BlockLiquid) t;
    	if (block != this && block.product != this) return 0;
    	if (block.source) return maxFlow; // Determines how far it can go
    	int meta = world.getBlockMetadata(x, y, z);
    	if (meta > 7) return 0;
    	ForgeDirection dir = this.omniToForge[meta].getOpposite();
    	int r = c < 7 ? flowDist(world,x+dir.offsetX,y+dir.offsetY,z+dir.offsetZ)-1 : -5;
    	c=0;
    	if (r==-5){
    		System.out.println("bollcoks");
    	}
    	return r > 0 ? r : 0;
    }
    private OmniDirection getDir(World world, int x, int y, int z){
    	int[] weight = new int[4];
    	for (int i=0;i<4;i++){//
    		ForgeDirection check = this.forgeSides[i];
		Block block = world.getBlock(x+check.offsetX, y+check.offsetY, z+check.offsetZ);
		if (block instanceof BlockLiquid){
			BlockLiquid liq = (BlockLiquid) block;
			if (liq == this || liq.product == this){
				weight[i] = flowDist(world,x+check.offsetX, y+check.offsetY, z+check.offsetZ);
				//test
			}
		}else if (block == Blocks.air){

		}
	}
    	OmniDirection dir=null;
    	int we = weight[1]-weight[3]; //west - east
    	int ns = weight[0]-weight[2]; //north - south
    	int axdif = Math.abs(ns)-Math.abs(we);
    	
    	if (axdif == 0){
        	if (ns > 0 && we > 0 ) dir = OmniDirection.NORTHWEST;
        	if (ns > 0 && we < 0) dir = OmniDirection.NORTHEAST;
        	if (ns < 0 && we > 0) dir = OmniDirection.SOUTHWEST;
        	if (ns < 0 && we < 0) dir = OmniDirection.SOUTHEAST;
    	}else{
    		if (axdif > 0){
            	if (ns > 0) dir = OmniDirection.NORTH;
            	if (ns < 0) dir = OmniDirection.SOUTH;
    			
    		}else{
            	if (we < 0) dir = OmniDirection.EAST;
            	if (we > 0) dir = OmniDirection.WEST;
    		}
    	}
    	return dir != null ? dir.getOpposite():null;
    }
    private int dirID(OmniDirection dir){
    	for (int i=0;i<8;i++){
    		if (dir == this.omniSides[i]) return i;
    	}
    	return 8;
    }
@Override
    public void onBlockAdded(World world, int x, int y, int z)
    {
	world.scheduleBlockUpdate(x,y,z, this, 10);
    }
@Override
public void updateTick(World world, int x, int y, int z, Random rnd){
	updateLiqState(world,x,y,z);
	/*ForgeDirection dir = null;
	for (ForgeDirection check: this.sides){
		Block block = world.getBlock(x+check.offsetX, y+check.offsetY, z+check.offsetZ);
		if (block == this){
			dir = addDir(dir,check.getOpposite());
		}else if (block == Blocks.air){

		}
	}*/
}
@Override
public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase entityplayer,ItemStack itemstack){
	if (this.source){
		for (int i = 0; i< this.forgeSides.length;i++){
			ForgeDirection check = this.forgeSides[i];
			Block block = world.getBlock(x+check.offsetX, y+check.offsetY, z+check.offsetZ);
			if (block == Blocks.air){
				world.setBlock(x+check.offsetX, y+check.offsetY, z+check.offsetZ, this.product,2*i,2);
				world.scheduleBlockUpdate(x+check.offsetX, y+check.offsetY, z+check.offsetZ, this.product, 10);
			}
		}
	}
    }
private void updateLiqState(World world, int x, int y, int z){
	int meta = dirID(getDir(world,x,y,z));
	world.setBlockMetadataWithNotify(x, y, z, meta, 2);
	int flow = flowDist(world,x,y,z);
	ForgeDirection dir = null;
	if (flow > 1){	
		for (ForgeDirection check: this.forgeSides){
			Block block = world.getBlock(x+check.offsetX, y+check.offsetY, z+check.offsetZ);
			if (block instanceof BlockLiquid){
				BlockLiquid liq = (BlockLiquid) block;
				if (liq == this || liq.product == this){

				}
				dir = addDir(dir,check.getOpposite());
			}else if (block == Blocks.air){
				OmniDirection d = getDir(world,x+check.offsetX, y+check.offsetY, z+check.offsetZ);
				int nmeta = dirID(d);
				Block liq = this.source ? this.product:this;
				world.setBlock(x+check.offsetX, y+check.offsetY, z+check.offsetZ, liq, nmeta, 2);	
			}
		}
	}else if (flow == 0){
		world.setBlock(x, y, z, Blocks.air);
	}
}
public void onNeighborBlockChange(World world, int x, int y, int z, Block block) {
	if (!this.source){
		if (block instanceof BlockLiquid){
			BlockLiquid liq = (BlockLiquid) block;

		}
		world.scheduleBlockUpdate(x,y,z, this, 10);
	}

}
public void setBlockBoundsBasedOnState(IBlockAccess p_149719_1_, int p_149719_2_, int p_149719_3_, int p_149719_4_) {}
    /**
     * How bright to render this block based on the light its receiving. Args: iBlockAccess, x, y, z
     */
    @SideOnly(Side.CLIENT)
    public int getMixedBrightnessForBlock(IBlockAccess p_149677_1_, int p_149677_2_, int p_149677_3_, int p_149677_4_)
    {
        int l = p_149677_1_.getLightBrightnessForSkyBlocks(p_149677_2_, p_149677_3_, p_149677_4_, 0);
        int i1 = p_149677_1_.getLightBrightnessForSkyBlocks(p_149677_2_, p_149677_3_ + 1, p_149677_4_, 0);
        int j1 = l & 255;
        int k1 = i1 & 255;
        int l1 = l >> 16 & 255;
        int i2 = i1 >> 16 & 255;
        return (j1 > k1 ? j1 : k1) | (l1 > i2 ? l1 : i2) << 16;
    }
    /**
     * The type of render function that is called for this block
     */
    /**
     * If this block doesn't render as an ordinary block it will return False (examples: signs, buttons, stairs, etc)
     */
    public boolean renderAsNormalBlock()
    {
        return false;
    }
    public int getRenderType()
    {
        return ClientProxy.liquidRenderType;
    }
@SideOnly(Side.CLIENT)
    public void registerBlockIcons(IIconRegister icon)
    {
        this.blockIcon = icon.registerIcon(AeroSteam.MODID + ":" + "water");
    }
    public boolean isOpaqueCube()
    {
        return false;
    }

@Override
    public boolean canRenderInPass(int pass)
{
    //Set the static var in the client proxy
	//ClientProxy.renderPass = pass;
    //the block can render in both passes, so return true always
    return pass == 1;
}
@Override
    public int getRenderBlockPass()
{
            return 1;
}
}

Client Proxy:

    public void setCustomRenderers()
    {
    	gasRenderType = RenderingRegistry.getNextAvailableRenderId();
        RenderingRegistry.registerBlockHandler(new RenderBlockGases());
        liquidRenderType = RenderingRegistry.getNextAvailableRenderId();
        RenderingRegistry.registerBlockHandler(new RenderBlockLiquid());
    }