Chunk unloading lag or chunk saving lag

Resolved

Duplicate

Ryzen2700x
ssd
8g ram
6g mc
1g free

Chunk unloading cause huge lagspikes on integrated server.

When unloading chunks
D2 54-70ms
D32 8000ms
When loading chunks
D2 5ms
D32 30ms

Chunk unloading lag can be seen here:
https://youtu.be/g4fpWPCFbA0

Linked issues

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Reporter: jokubas

Assignee: (Unassigned)

Created: 2019-06-12T10:29:36Z

Updated: 2025-04-11T19:43:53Z

Resolved: 2019-06-12T12:19:40Z

ADO:

Confirmation Status: Unconfirmed

Area:

Mojang Priority:

Category: (Unassigned)

Labels:

Affects Versions: Minecraft 1.14.3 Pre-Release 2

Fix Versions:

Retrieved 2025-06-09T17:57:02Z