Yet another items.otb error! 8.60

[absorc17]

OTServ 8.60 r.6052

Problem: look at picture

I'm not using the default data folder that came with OTServ 8.60 r.6052, I replaced that one with Bynera RLmap 8.6 data pack that I downloaded from another forum.

Ok so I've read that you can fix this by simply delete some codes in items.cpp with dev c++
However, if you look at all my posts you can see that I am a noob when it comes to stuff like this..
I manage to open items.cpp with dev c++ and delete the following code

e

lse if(Items::dwMinorVersion != CLIENT_VERSION_860) 
    { 
        std::clog << "[Error - Items::loadFromOtb] Another  (client) version of items.otb is required." << std::endl; 
        return ERROR_INVALID_FORMAT; 
    }

My question is then how do I compile the server after editing items.cpp?? Do I need to go through a whole bunch of steps just for editing 1 file?
Please share some knowledge to a noob

I'll give NinjaHopparn some props for helping me out a bit but unfortunately I need more guidance..

 

[andypsylon]

for example:
OtLand - Compiling The Forgotten Server 0.2 with Code::Blocks in Windows

 

[absorc17]

for example:
OtLand - Compiling The Forgotten Server 0.2 with Code::Blocks in Windows

Alright thank you Einstein!