Hello, and thank you for the great mod, I have found it to be a lot of fun. I am using the FTB Direwolf20 ver. 1.7.10 modpack. I only have Hats, Hat Stands, and OPIS disabled, all other mods are enabled and should be up to date. I am doing a direct connect with a friend using Hamachi, and have had no issues with Botania until I tried to use the Flugel Tiara. My friend is hosting the game, but when I equip the tiara, I do not get the wing effect or the creative flight mode. My friend was able to see the wings and I was unable to. I had him try using it, he saw the wing effect (not visible to me) and he was able to use the creative flight mode. Is it a problem with me being a guest in his game? Thank you for your assistance.

Ah, thank you for pointing one of the things I forgot to list down. First I tried using a using the terra steel mana ring that stores a large amount of mana. Then I tried holding a fully charged mana tablet. Thank you again for catching that for me.

First of all, do you have any Mana container in your inventory?

If it is solved, close the issue.

The issue is not quite solved. I tried with a mana tablet and my terra steel mana ring and neither would cause the Flugel Tiara to activate. So the problem is not with the mana supply, and I do not think it is with Direwolf20, since my friend who I am playing with has the same mods disabled as I, and he can use the tiara with its' wing effect (though I cannot see the effect). Could the problem be with me being a guest in his game? I am doing a direct connect to his game.

Direct conect through LAN? That'll break it, yes. See Azanor/Baubles#70

Okay, thank you for the information.