EntityConfigPlayer:GetAchievementID doesn't work with modded characters

[laceous]

Testing with the Community Remix mod. The Adam character has the following set in players.xml:

achievement="Adam"

Isaac.GetAchievementIdByName('Adam') returns 638

EntityConfig.GetPlayer(41):GetAchievementID() returns 0 rather than 638. 41 is Adam for me.

[namishere]

this function currently directly calls the game's function, custom handling is needed here

[jsgnextortex]

In the meantime, you can use xmldata to get this information.