Stackable potions/runes

[Choklad]

Hey, i've been searching and i can't script myself, so i wonder if there is any script out there to make potions and runes stackable? im using tfs 0.3.6

 

[Summ]

You need 8.6+ client and a small source edit.
Tutorial can be found here on otland. Name smth like: how to upgrade to 8.6 (idk)
Just search