Potion Effect to FLUIDS?

@#8 I had already tried with the event as parameter but it still gives me error cannot find symbol class: LivungUpdateEvent 

And for partcles I have to add a sort of if (x) ?

Sorry surely it's a dumb question but I'm fusing here trying to understand ways to do this stuff by more than 2 days :S

@#9 I've imported this: net.minecraftforge.event.entity.living.LivingEvent.LivingUpdateEvent;

but now I get this error: entityLiving has private access in LivingEvent 

About particles, I can't really get where since it's a "strage" class this liquid...
I cannot orientate D:

@#10 P E R F E C T !

I only need those odious particles (that don't work on a normal block too, still bugged).

If you can give me some other clues :S

@#11 ok, but it seems to doens't work the same.

First I tried to write it after block = new BlockFluidClassic(fluid, Material.WATER);
(adding it before the ; inside 2 brackets)

No errors but no particles too.

So I tried writing it after everything "possible" but I always get same errors.

Could be the particles code not updated or something? Since I got it directly from the one of block mod in mcreator (and it doesn't work)

@#11 One night trying to make it work in any way but nothing...
I think I'm going to give up on damn particles D:
 

I tried to find the fluid class to "study" lava code in eclipse, but I cannot find it!

@#12 [spoiler]

package mod.mcreator;

import net.minecraftforge.fml.relauncher.SideOnly;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.common.registry.GameRegistry;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.event.FMLServerStartingEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fluids.FluidRegistry;
import net.minecraftforge.fluids.Fluid;
import net.minecraftforge.fluids.BlockFluidClassic;
import net.minecraftforge.event.entity.living.LivingEvent.LivingUpdateEvent;
import net.minecraftforge.client.model.ModelLoader;

import net.minecraft.world.World;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.EnumParticleTypes;
import net.minecraft.potion.PotionEffect;
import net.minecraft.potion.Potion;
import net.minecraft.item.ItemStack;
import net.minecraft.item.ItemBucket;
import net.minecraft.item.Item;
import net.minecraft.init.Blocks;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.client.renderer.block.statemap.StateMapperBase;
import net.minecraft.client.renderer.block.model.ModelResourceLocation;
import net.minecraft.client.renderer.block.model.ModelBakery;
import net.minecraft.client.renderer.ItemMeshDefinition;
import net.minecraft.client.Minecraft;
import net.minecraft.block.state.IBlockState;
import net.minecraft.block.material.Material;

import java.util.Random;

public class mcreator_blood {

    public static Object instance;

    static {
        FluidRegistry.enableUniversalBucket();

    }

    public mcreator_blood() {
    }

    public static BlockFluidClassic block = null;

    public static ItemBucket item = null;

    public void preInit(FMLPreInitializationEvent event) {
        ResourceLocation still = new ResourceLocation("blocks/0");
        ResourceLocation flowing = new ResourceLocation("blocks/14");
        Fluid fluid = new Fluid("blood", still, flowing).setLuminosity(0).setDensity(2000).setViscosity(2000).setGaseous(false);
        FluidRegistry.registerFluid(fluid);
        FluidRegistry.addBucketForFluid(fluid);

        block = new BlockFluidClassic(fluid, Material.WATER) {
            @SideOnly(Side.CLIENT)
            public void randomDisplayTick(IBlockState state, World world, BlockPos pos, Random random) {
                EntityPlayer entity = Minecraft.getMinecraft().thePlayer;
                int i = pos.getX();
                int j = pos.getY();
                int k = pos.getZ();
                World par1World = world;
                int par2 = i;
                int par3 = j;
                int par4 = k;
                Random par5Random = random;
                if (true)
                    for (int la = 0; la < 1; ++la) {
                        double d0 = (double) ((float) par2 + 0.5F) + (double) (par5Random.nextFloat() - 0.5F) * 0.09999999850988389D;
                        double d1 = ((double) ((float) par3 + 0.7F) + (double) (par5Random.nextFloat() - 0.5F) * 0.09999999850988389D) + 0.5D;
                        double d2 = (double) ((float) par4 + 0.5F) + (double) (par5Random.nextFloat() - 0.5F) * 0.09999999850988389D;
                        double d3 = 0.2199999988079071D;
                        double d4 = 0.27000001072883606D;
                        par1World.spawnParticle(EnumParticleTypes.SPELL_INSTANT, d0 - d4, d1 + d3, d2, 0.0D, 0.0D, 0.0D);
                    }
            }

        };
        block.setUnlocalizedName("blood");
        block.setRegistryName("fluid." + block.getFluid().getName());

        GameRegistry.registerBlock(block);

        if (event.getSide() == Side.CLIENT) {
            Item item = Item.getItemFromBlock(block);
            ModelBakery.registerItemVariants(item);
            final ModelResourceLocation loc = new ModelResourceLocation("TestEnvironmentMod:blood", "blood");
            ModelLoader.setCustomMeshDefinition(item, new ItemMeshDefinition() {
                @Override
                public ModelResourceLocation getModelLocation(ItemStack stack) {
                    return loc;
                }
            });
            ModelLoader.setCustomStateMapper(block, new StateMapperBase() {
                @Override
                protected ModelResourceLocation getModelResourceLocation(IBlockState state) {
                    return loc;
                }
            });
        }

    }

    public void load(FMLInitializationEvent event) {

        GameRegistry.addSmelting(new ItemStack(Blocks.STONE, 1, 6), new ItemStack(item), 1.0f);

    }

    @SubscribeEvent
    public void onLivingUpdateEvent(LivingUpdateEvent event) {
        BlockPos pos = new BlockPos(event.getEntityLiving().posX, event.getEntityLiving().posY, event.getEntityLiving().posZ);

        World world = event.getEntityLiving().worldObj;
        if (world.getBlockState(pos).getBlock() == mcreator_blood.block) {

            event.getEntityLiving().addPotionEffect(new PotionEffect(Potion.getPotionFromResourceLocation("weakness"), 200, 2));
            event.getEntityLiving().addPotionEffect(new PotionEffect(Potion.getPotionFromResourceLocation("slowness"), 200, 2));

        }

    }

    public void generateNether(World world, Random random, int chunkX, int chunkZ) {
    }

    public void generateSurface(World world, Random random, int chunkX, int chunkZ) {
    }

    public int addFuel(ItemStack fuel) {
        return 0;
    }

    public void registerRenderers() {

    }

    public void serverLoad(FMLServerStartingEvent event) {
    }

}

[/spoiler]

I put @SideOnly since I found that particles are client only, but don't know if I'm right

@#13 And yes, it works too perfectly to be true!
Even if I don't understand why with this code, I can Override :/ Wonderful :D

Thank you again and again Nuparu, basically it's not my mod anymore, I'm just bringing YOUR codes to life x)