ChatTweaks:

• adds a timestamp to chat
• adds outline to the font
• prevents the chat window from fading
• messages now emit a blip noise (tone from the fishing rod equip)
• players now emit a "has left the server" message
• players now emit sounds when joining and leaving the server (fishing bird on join, frog on leaving)

Manual Installation:

1. Install BepInEx as directed on GitHub/Thunderstore.
2. Extract archive to your game's installation, making sure to overwrite/merge the folders as prompted.