chore: Add immersivemessages, immersivetips, beddium, sodiumleafculling, blinkload, relictium to list of clientside-only mods. Thanks to @ModernGamingWorld for the reports!

Closes https://github.com/Griefed/ServerPackCreator/issues/666 Closes https://github.com/Griefed/ServerPackCreator/issues/665 Closes https://github.com/Griefed/ServerPackCreator/issues/664 Closes https://github.com/Griefed/ServerPackCreator/issues/663 Closes https://github.com/Griefed/ServerPackCreator/issues/662 Closes https://github.com/Griefed/ServerPackCreator/issues/661