What behaviour is observed:

The skins no loaded when disabled the auto-skin-update setting.

What behaviour is expected:

The skins loaded when disabled the auto-skin-update setting.

Steps/models to reproduce:

1. Set auto-skin-update to -1.
2. Disable skins on joined server. (login server.)
3. Reset database if stored skins.
4. Join to the server.
5. Skins no loaded if change server.

Plugin list:

Environment description

Waterfall 1.16-R0.5-SNAPSHOT build 421, SQLite.

Plugin version:

v3.1-SNAPSHOT-570b321

Configuration:

https://pastebin.com/BdjjK6nX