Web [BUG] Picture convertion for some threads

[SanCookie]

Hi

The pictures in some threads don't convert well, here's an example I found, I'll add all threads I find with this bug to the list
Beta:

Current:

Beta:
https://beta.cubecraft.net/threads/...custom-1-12-client-for-cubecraft-v1-0.238244/

Current:
https://www.cubecraft.net/threads/u...for-cubecraft-v1-0.238244/page-4#post-1144973