You can set your php timezone in php.ini file in your web hosting.
date.timezone = "Asia/Singapore"
If VPS, you can try follow this : https://hostingmalaya.com/cara-menukar-timezone-vps-atau-server-linux.
1. I think u can create a new itemid acid bomb box which using getitembound if you want to make it difference rather than normal/default item.
Btw, its better for you to use 'Code' embed so we can look into it easier rather than download it.
you need to add the item description/resourcename, etc in iteminfo.lua.
It becomes apple but should be working if you're clicking it (if its scripted correctly).
So you might copy any package exist in iteminfo.lua and reedit the name and description.
did u try using admin/GM accounts?
for normal player, u need to add that commands in groups.conf same as how you add another commands for example go, warp, etc.
Make sure you already recompile or build the src again.
most probably because of your skillinfoz in data folder issue.
Try to use Chris RE Translation if you're using English Translation
https://github.com/llchrisll/ROenglishRE
Read the wiki and instruction to make sure you're doing it right.
or else repair/edit it.
which one difficult ? its easier I think since its in rathena folder already.
If you're asking on how, its already there inside that PR the instruction.
Ive comment also about how to pull from other user git.
Or else you can just wait for it to be merged in rathena master and you use it, it just the matter of time.
You can try this PR now : https://github.com/rathena/rathena/pull/5731
if you're asking about the guild emblem changes, its because of client support.
if you're using for example 2018 clients or older you might still can use the old one. This only for client 2020 above.
I dont understand quite well. Do you mean
bonus5 bAutoSpell,sk,y,n,bf,i; Adds a n/10% chance to cast skill sk of level y when attacking with trigger criteria bf
bonus5 bAutoSpell,"ST_FULLSTRIP",5,5000,BF_SHORT,1;
thor patcher = to patch the files online. Just ignore that if you didnt use/need it.
you can just follow the weemapcache part and restart server after replace mapcache.dat.