Using offline mode with LittleSkin, Custom skin api doesnt show other player's skin

[SeasonPhan]

启动器版本 Launcher Version

3.5.3

平台 Platform

Windows 10 20H2

Java

Adoptium JDK 17

游戏版本 Game Version

1.18.1

对游戏所做的修改 Modifications Made to the Game

none ( vanilla game )

游戏崩溃报告 Game Crash Report

No response

启动器崩溃报告 Launcher Crash Report

No response

启动器日志文件 Launcher Log File

Uploading hmcl-exported-logs-2022-02-21T08-20-18.log…

问题描述 Problem Description

how to reproduce:

1. run 2 game instances with 2 different username and use the same skin api ( offline mode )
2. open a single player world to LAN
3. every players can see their own skin but not skin of other players

i tested it with littleskin, custom skin api from little skin, a selfhosted version of customskinloader api. None of them works

[zkitefly]

Offline accounts cannot be seen by others. Oh, this is limited by the implementation principle

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离线账户是无法被别人看见皮肤的哦 这个是实现原理的受限