Can't change server settings

[x8jason8x]

its a decimal representation of multiple bytes. Lets look at them in binary, where its all on/off (one and zero):
4094 = 0000111111111110 (everything except the one unused bit)

Byte 1 - Zilart to A Shantotto Ascension
00000000 Bit0 - Not Used - Original FFXI bit
00000010 Bit1 - Enables Rise of Zilart Icon
00000100 Bit2 - Enables Chains of Promathia Icon
00001000 Bit3 - Enables Treasures of Aht Urhgan Icon
00010000 Bit4 - Enables Wings of The Goddess
00100000 Bit5 - Enables A Crystalline Prophecy Icon
01000000 Bit6 - Enables A Moogle Kupod'Etat Icon
10000000 Bit7 - Enables A Shantotto Ascension Icon

Byte 2 - Vision of Abyssea to Seekers of Adoulin
00000001 Bit0 - Enables Vision of Abyssea
00000010 Bit1 - Enables Scars of Abyssea
00000100 Bit2 - Enables Heroes of Abyssea
00001000 Bit3 - Enables Seekers of Adoulin
00010000 Bit4 - Not Used - Future expansion
00100000 Bit5 - Not Used - Future expansion
01000000 Bit6 - Not Used - Future expansion
10000000 Bit7 - Not Used - Future expansion

so binary 0000000000000010 or decimal "2" would be zilart only.
"30" would get you zilart, Cop, ToAu, and WoTG.
And all this does nothing but those light-up icons you see before logging into game - no changes inside the game at all. In game content is not controlled by this.

Thanks!