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Lava springs


lightningdragonx5

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I'm trying to generate lava springs that flow (e.g. single source blocks of lava that pour down mountainsides) but unfortunately whenever I create such lava springs they just stand still like this:

image.png.9a3d152cd85a0ceabca5f8b4934f9565.png

How would I fix it, or cause it to flow by itself (preferably have it finish flowing by the time it comes into view, if that's even possible).

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I think you have to call world#notifyBlockUpdate or a similar method

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How exactly would I do that?

Here is my current code in the biome decorator class:

 

BlockPos spoutTop = new BlockPos(x, y, z);
IBlockState lava = Blocks.LAVA.getDefaultState();

world.setBlockState(spoutTop, lava);
world.notifyBlockUpdate(spoutTop, lava, lava, 0);
System.out.println(spoutTop);

I have verified that spoutTop does indeed contain a lava block in-game, but it stands still like in the screenshots above.

 

Would prefer it to have already flown down all the way, but not sure if that's possible.

 

Edited by lightningdragonx5
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You might want to look at the flags in notifyBlockUpdate, I don’t think 0 is what you want

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When asking support remember to include all relevant log files (logs are found in .minecraft/logs/), code if applicable and screenshots if possible.

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