Hi, I'm trying to detect if a block is water or not however I'm getting results for the block that is highlighted in the crosshair, not the water blocks on top/around it. Here is the method I'm testing this out in so far: is there a method or function that I can use that will treat water as a solid block instead of allowing it to be clicked through? Thanks!

public static void onKeyInput(InputEvent.Key event) {
            if (KeyBinding.DRINK.consumeClick()) {
                double x = Minecraft.getInstance().player.getViewVector(1.0F).x() + Minecraft.getInstance().player.blockPosition().getX();
                double y = Minecraft.getInstance().player.getViewVector(1.0F).y() + Minecraft.getInstance().player.blockPosition().getY();
                double z = Minecraft.getInstance().player.getViewVector(1.0F).z() + Minecraft.getInstance().player.blockPosition().getZ();

                Minecraft.getInstance().player.sendSystemMessage(Component.literal("X: " + x + ", Y: " + y + ", Z: " + z));

                BlockPos blockpos = new BlockPos((int) Math.round(x), (int) Math.round(y), (int) Math.round(z));
                FluidState isWater = Minecraft.getInstance().level.getFluidState(blockpos);

                Minecraft.getInstance().player.sendSystemMessage(Component.literal(isWater.toString()));
	}
}

Update: I've also had a look at the vanilla bucket item class, but I can't seem to figure out where I'm supposed to be looking. The BlockHitResult function only returns MISS, ENTITY or BLOCK. I'm guessing interaction result pass means to do nothing if the his result is a miss or not a block, but where in the final else statement does it determine that there is water?

Edited June 24, 20232 yr by Capricocious
solved the issue, reflected in post name and comment.

public static void onKeyInput(InputEvent.Key event) {
            if (KeyBinding.DRINK.consumeClick()) {

                Player player = Minecraft.getInstance().player;
                Level level = Minecraft.getInstance().level;

                final Vec3 vec3 = player.getEyePosition(1.0F);
                final Vec3 vec31 = player.getViewVector(1.0F);
                final int reach = (int) Math.round(player.getBlockReach());

                for (int i = 1; i <= reach; i++)
                {
                    Vec3 vec32 = vec3.add(vec31.x * i, vec31.y * i, vec31.z * i);
                    BlockPos blockpos = new BlockPos((int) vec32.x, (int) vec32.y, (int) vec32.z);
                    FluidState blockstate = level.getBlockState(blockpos).getFluidState();
                    if (blockstate.getType() == Fluids.WATER) {
                        player.sendSystemMessage(Component.literal(blockstate.toString()));
                    }
                }
            }
 }

This solution appears to be working for now, I receive a message when I click on water. Help from the final comment on this post, and also looking and the vanilla lilypad block net.minecraft.world.level.block.waterlilyblock.