I think it would be kind of neat if the Astral Travel of spelljamming kinda worked like traversing the immaterium in 40k.
Propably would not use it for a long campaign, but it certainly has potential.
Reading a description from this link, the githyanki could be the only ones with a "space beacon" like the Astronomican.
fun thought, might develop futher.
warhammer40k.fandom.com
Propably would not use it for a long campaign, but it certainly has potential.
Reading a description from this link, the githyanki could be the only ones with a "space beacon" like the Astronomican.
fun thought, might develop futher.

Immaterium
"The Warp is a strange and terrible place. You might as well throw a traveller into a sea of sharks and tell him to swim home as send him through the Warp unprotected. Better it is not to let common man travel through the stars. Better still, let him not know such a thing is feasible." —Fra...