Iron's Spells 'n Spellbooks

Iron's Spells 'n Spellbooks

16M Downloads

[Bug] Server doesn't refuse connection when mod versions are mismatched

TheLastFriendly opened this issue ยท 3 comments

commented

Observed behaviour

Upon joining a forge server with the player running the newest version (1.20.1 - 3.1.7), servers running (1.20.1 - 3.1.4) will allow the player to join. This can cause crashes.

Expected behaviour

Server should refuse connection due to a version mismatch error

Steps to reproduce

  1. Start Server with version 3.1.4 installed
  2. Start Client with version 3.1.7 installed
  3. Join Server with Client, and cast for example Devour to cause client side crash. Server log will simply report a disconnect.

Server Type

Dedicated Server

Crashlog

https://gist.github.com/TheLastFriendly/345dc750873b6255a4aa13965b131f64

Iron's Spells N Spellbooks version

1.20.1-3.1.7

Forge version

1.20.1 - 47.2.17

Other mods

No response

commented

What's stopping you from updating the server?

commented

it's not my server, I recreated the crash on a clean version and a self hosted server to make sure the issue isn't with a different mod from the modpack that the server runs

commented

this isn't something forge servers do anymore. use the correct mod versions.