World crashes after increasing the build limit.

Started by OrangeAedan on

Topic category: Troubleshooting, bugs, and solutions

Joined Aug 2022
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World crashes after increasing the build limit.

So I'm making a mod that generates realistic terrain. I have already made a few biomes but now i want to make a mountain biome. I would like that in rare cases the mountains can go to around 8000m in the air (Y8000). I already increased the build limit to enable digging down for 850 blocks. The current limit is from y-850 to y 256. I did this via the Earth.json file (Earth is the name of my dimension). I would like to increase the upper limit to be if possible y~9000. If it is only possible to increase it to lets say 3000 blocks, I'm okey with that. But if possible the firstly given limit. Thx for reading this.

Joined Apr 2023
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I think that there is a hard…
Mon, 11/04/2024 - 14:47

I think that there is a hard-coded limit in Minecraft for how tall a dimension can be, and I don't think that 3,000 blocks(up and down from Y 0) is possible in that limit. I don't know what the limit is though, to be honest, I thought it was 1,024 blocks, but your dimension is currently 1,106 blocks going underground, so I'm out of ideas for what the limit is. My guess is that the limit might be 2,048 blocks, so you could possibly have the upper Y height at like 1,100 blocks about Y 0, but I'm not positive.

I hope this is able to help some.

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Thx for trying to help. I…
Thu, 11/07/2024 - 12:34

Thx for trying to help. I was able to find the limit now, but it is just not what i need. I found a mod called “Cubic chunks”. Is it possible to make something similar? I’m not very good at Java yet.