Innoc0

I finally found a solution. So, I will put what to do here if there's people stuck like me. I have searched into how to update map catch. and I stumbled on WeeMapCache in which it can update map_cache and gathering file quickly. find it below. (File size is 2.2 MB which is pretty low.) Use WeeMapCache to make a new map_cache for that specific map, in my case, Izlude. Use Grf button for open Grf file to check map. I used pre20190427.grf file in kRO, because There is Izlude map in it, the one in data.grf is defective. When we get all map list, delete until there is only map that we need to fix out, save in some place. (I already put my file (map_cache_izlude.dat) here, you can use it only for izlude, though. So, you might not need to do all of this.) After that process, Open map_cache in db. Delete the map that error in it, in my case, Izlude. Then, update map_cache.dat by using cache button and use that file we had made before, over write it, save and done. Don't forget to reopen your map-server before get back into your server..

When I click to any tile some of places, my character can't go any further like there is an invisible barrier in front of them. Those tiles before that points seems fine, though. For example: Izlude map, Go into Sailor to go Byaland (In Picture) and East side of Izlude. (For now, I haven't checked anywhere else.) *This is PRE-RENEWAL server, btw. FYI: I download Ragnarok Offline from this google drive I just copy file in 02_clien_side into 07_clean_kRo_client folder like readme.txt told and go straight into game. I can play normally until this point.

[I know where to ask now. But, I can't delete this message. So, I will left this message here. and ask in what Someone maybe need it. If i find an answer, I will edit my message. Sorry about this.] [EDIT: I already wrote solution, check in my another topic. I'm not sure if this is a right place to ask. But, it seems relevent. So, I ask it here. When I click to any tile some of places, my character can't go any further like there is an invisible barrier in front of them. Those tiles before that points seems fine, though. For example: Izlude map, Go into Sailor to go Byaland and east side of Izlude. (For now, I haven't checked anywhere else.) *This is PRE-RENEWAL server FYI: I download Ragnarok Offline from this google drive https://drive.google.com/drive/folders/1SCn4pLzR167eSE_F-g1t9gBafyi8vFgn I just copy file in 02_clien_side into 07_clean_kRo_client folder like readme.txt told. I can play normally until this point. I suspect that might be a problem?