mojira.dev
MC-186337

The lighting of the "Client" doesn't correspond to that of the "Server"

In version 20w21a I was using a "datapack" to generate a dungeon system for a minigame.

When updating the world to 20w22a, I found that on certain occasions the generated structures have an incorrect lighting between "Server and Client".

(The map can be downloaded and to activate the generation, there is a command block with a lever on it.)

Linked issues

Attachments

Comments

violine1101

This also happens when just using /fill, just like in MC-172980.

Here's a video showcasing the issue:

[media]
ampolive

Might relate to MC-164281.

wobst.michael

Can this still be reproduced in 23w17a?

MNight4

(Unassigned)

Confirmed

Platform

Important

Lighting

20w22a, 1.16 Pre-release 2, 1.16.2 Release Candidate 2, 1.16.2, 1.16.3, 20w46a, 21w41a, 21w43a

1.16 Pre-release 3, 1.20

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