Bedrock Fluid Veins

Bedrock Fluid Veins are invisible veins that exist under the bedrock, to find Fluid Veins you must have at least a HV tier Prospector. A Fluid Drilling Rig must be used to obtain the fluids out of the vein.

Creating a Bedrock Fluid Vein

JavaScriptJava

fluid_veins.js

// In server events
GTCEuServerEvents.fluidVeins(event => {
    event.add('gtceu:custom_bedrock_fluid_vein', vein => {
        vein.dimensions('minecraft:overworld') // (1)
        vein.fluid(() => Fluid.of('gtceu:custom_fluid').fluid) 
        vein.weight(600)
        vein.minimumYield(120)
        vein.maximumYield(720)
        vein.depletionAmount(2)
        vein.depletionChance(1)
        vein.depletedYield(50)
    });
});

1. Dimension where fluid vein will spawn.

In Java, .dimensions() only accepts a Set<ResourceKey<Level>>. For example, this is how you would assign the overworld a variable:

public static final Set<ResourceKey<Level>> DIM_OVERWORLD = Set.of(Level.OVERWORLD);

To have multiple dimensions in the same set, simply add more ResourceKey<Level> instances into the set itself. Here's an example for all vanilla dimensions:

public static final Set<ResourceKey<Level>> DIM_ALL = Set.of(Level.OVERWORLD, Level.NETHER, Level.END);

You can define this in any class you want (including the one with the bedrock fluid vein definitions themselves), as long as you're able to reference it in the class where you're defining the bedrock fluid veins.
With this done, you can reference said variables in the BedrockFluidDefinition builder. Let's use DIM_OVERWORLD in this example.

ExampleBedrockFluidVeins.java

pubic class ExampleBedrockFluidVeins {
    public static void init() {}

    public static final Set<ResourceKey<Level>> DIM_OVERWORLD = Set.of(Level.OVERWORLD);

    public static final BedrockFluidDefinition CUSTOM_BEDROCK_FLUID_VEIN = BedrockFluidDefinition.builder(ExampleMod.id("custom_bedrock_fluid_vein"))
            .dimensions(DIM_OVERWORLD) // (1)
            .fluid(CustomFluid::getFluid) // (2)
            .weight(600)
            .yield(120, 720)
            .depletionAmount(2)
            .depletionChance(1)
            .depletedYield(50)
            .register();
}

1. Dimension where fluid vein will spawn.
2. Replace CustomFluid with any GTMaterial you want to get the fluid from.

As the last step, you need to actually enable the registration of the veins in your class implementing IGTAddon.

ExampleModGTAddon.java

@GTAddon
public class ExampleModGTAddon implements IGTAddon {
    // ...
    @Override
    public void registerFluidVeins() {
        ExampleBedrockFluidVeins.init();
    }
    // ...
}