https://rentry.org/ragnav Ragna/v/3 - x3-x10 Pre-Renewal with a lot of renewal-flavored customization Ragnadev's server for the /v/ community Everyone on the thread is playing here >Basic resources: >Database ratemyserver.net www.divine-pride.net - has some of the non-English and kRO items >Wiki iRO wiki has a lot of information, but keep in mind its supposed to be a wiki for iRO irowiki.org - /wiki/ for renewal, /classic/ for pre-pre >Skill descriptions Over the several iterations of the game, skill descriptions vary wildly. There's also the issue of skills behaving differently depending on the emulator. iROwiki is mostly complete but sometimes it's completely wrong, specially the pre-re version since those are no longer open for editing. Pre-Renewal: github.com/llchrisll/ROenglishRE/blob/master/Addons/Revised%20%Pre-Re%20%SkillInfoz/data/luafiles514/lua/files/skillinfoz/skilldescript.lub Renewal: irowiki/wiki/ probably still best but scroll down to changelog. Since iRO added 4th jobs, it's now showing the new descriptions for skills. Some 3rd job skills were entirely reworked. >Calcs rocalc.com skillsim.irowiki.org >Source code: github.com/rathena/rathena github.com/HerculesWS/Hercules If you want to look up a skills formula, buff effect or anything hard coded, it's all inside src/map/ folder. battle for damage, skill for skill conditions, script_constant for variables. Sometimes pc file has useful stuff too. >Other github.com/llchrisll/ROenglishRE - RO translation project