GM stranded help :)

is there any guides for gms

search’d on google::nothing:(
and on youtube::nothing :frowning:
ask’d some friends::nothing:(

so now i’m trying the forum
the guides i’m looking for is somthing that tells me
how i can make and add new resurces like
new ore’s and weapons connect the weapon’s
to the buildings and sutch

if anybody find’s anything
or now anything please send a link:)

sorry for my bad english