if u need fast materials do following..
get collector from meryl
enter foraging gorudn at maeryl
find whatever u want to collect
start collecting
open CE
open proces list
open 0000xxx battle of immortals - name...
Enable speedhack x __ number 1-30
works perfect
this works also on hallcuination quest where u have to pick the trees or sth if u know where to use it also tell this will work for any quest that needs collecting