mojira.dev
MC-310041

Under specific conditions, chunk loading frequently fails

I noticed that under very specific conditions, chunks frequently fail to load.
When a chunk is affected it’s stuck in that state semi-permanently, if you use F3+A to reload all chunks, or place blocks inside the problematic chunk, it still won’t load.
However it will load, if you move the chunk outside your render distance and then come back.

Reproduction Steps:

  • Create a superflat world with this preset: minecraft:bedrock,64*minecraft:deepslate,5*minecraft:stone,5*minecraft:dirt,5*minecraft:gravel,90*minecraft:water,minecraft:ice;minecraft:the_void

  • Set render distance to 32

  • Cap max framerate at 10 fps (Makes the issue more frequent)

  • Go into spectator and increase your fly speed to max

  • Fly around in large circles

Observed Results:

  • Some chunks fail to load

Expected Results:

  • All chunks would load eventually

Attachments

Comments 1

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Ceresjanin123

Timur Nazarov

Confirmed

Platform G

Important

Rendering

26.2, 26.3 Snapshot 3, 26.3 Snapshot 4

26.3 Snapshot 5

Retrieved