Enderdeodeo

So i'm making a mod that removes water in the range of (100 x 100 x 100) But the code I'm using doesn't seem to work Minecraft version is 1.7.10 and I'm using the newest mcreator for Minecraft 1.7.10 This is the custom code it runs when it clicks a water block for(int aaaa = i - 50; aaaa <= i + 50; aaaa++){ for(int bbbb = j - 50; bbbb <= j + 50; bbbb++){ for(int cccc = k - 50; cccc <= k + 50; cccc++){ if(world.getBlock(aaaa, bbbb, cccc) == Blocks.water || world.getBlock(aaaa, bbbb, cccc) == Blocks.flowing_water){ world.setBlock(aaaa, bbbb, cccc, Blocks.air); } } } } it gives me no error but its simply not working please give my advice about what I'm doing wrong.