None. Wolf and RPGM are two entirely different engines, made by different companies. Wolf doesn't need any of the RPGM RTP resources, which you'd otherwise obtain here.
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As you can see, those are necessary for older RPGM engines. The newer ones come bundled with all the essentials. Do you have a specific issue with your Wolf RPG game, maybe it not starting or giving you a specific problem? Usually it's a matter of setting your system to Japanese locale. Sometimes not even AppLocale and similar programs can help.