I'm on Sunrise Isle.
I have the armor, crown, and staff.
I have the earrings, necklace, and ring.
I have all three blackrock serpents.
I teleport into the Void and place the armor, crown, and staff onto the altar.
The Great Earth Serpent then tells me to come back when I have those three things and I'm teleported back out into the room with the teleporter at the top of the stairs.
Could be a script issue with the resolution setting, which is higher than the defaul.
Do you have the ophidian sword that elderly xena is supposed to give you? It's also a key item to kill the earth serpent, and there is supposed to be a bug (not in si fixes iirc) where she doesn't and you're screwed.
http://wiki.ultimacodex.com/wiki/Ophidian_Sword
Granted the stupid serpent could tell you that it's the only sword that will kill it if it's that.
Last edit: i30817 2020-05-10
nah, nothing to do with that. something got screwed there. i can only reproduce it with that save, no flags are needed for that part to work, you only have to have those items on you.
I think this was fixed by https://github.com/exult/exult/commit/596fddc5aa37843005afbb1df547961808986d6c. Possibly caused by saving and reloading while the script was running