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Bug
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Resolution: Unresolved
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None
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1.18 Pre-release 5, 1.18 Pre-release 8, 1.18 Release Candidate 1, 1.18 Release Candidate 3, 1.18 Release Candidate 4, 1.18, 1.18.1 Pre-release 1, 1.18.1, 22w03a, 1.18.2, 22w15a, 22w18a
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Confirmed
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Crash, Custom Worlds
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Important
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Platform
When using the attached datapack with some custom world generation settings, generating the world is incredibly slow. Normally, my computer can generate a new world fairly quickly. However, something about this makes it stay at 0% for actual minutes. This may be a problem with what I've done in the datapack, but I'm also fairly sure that it's a weird custom world generation bug.
After letting it run for 10-ish minutes, it crashed with an IllegalArgumentException. I've also attached the crash report.
EDIT: Added an updated pack for 1.18.2 - the world still doesn't load, though.
EDIT 2: Added another updated pack for 1.19 snapshots - the world still doesn't load too.
UPDATE: After some testing, it's the negative sea level that's throwing Minecraft off.