Lock more things behind prerequisite hints, even if
they're not absolutely strictly necessary to complete
in that order, if they would commonly be done in
that order. This reduces players being overwhelmed
by available hints very early in the game, and avoids
red herrings like "find lux" which can technically be
accomplished but yields no useful results until the
player can act on them.
Hints themselves have not been tided up
much, but this makes the project of fixing the
hints for each mod a little more manageable
and breaks up the hard-to-navigate single
monolithic hints file in the old guide mod.
The old guide mod has now been completely
retired. Hints are now a full-fledged API-layer
standard feature.
