[votan]

That's using offical API functions:

local function GetAll()
  local function GetAchievements(topLevelIndex, categoryIndex, numAchievements)
    for achievementIndex=1,numAchievements do
      local achievementId = GetAchievementId(topLevelIndex, categoryIndex, achievementIndex)
      local _, _, _, _, completed = GetAchievementInfo(achievementId)
      while achievementId ~= 0 do
        d(achievementId)
        achievementId = GetNextAchievementInLine(achievementId)
      end
    end
  end
 
  local numCategories = GetNumAchievementCategories()
  for topLevelIndex=1,numCategories do
    local _, numSubCatgories, numAchievements = GetAchievementCategoryInfo(topLevelIndex)
    GetAchievements(topLevelIndex, nil, numAchievements) -- General
    for subCategoryIndex=1,numSubCatgories do
      local _, numAchievements = GetAchievementSubCategoryInfo(topLevelIndex, subCategoryIndex)
      GetAchievements(topLevelIndex, subCategoryIndex, numAchievements)
    end
  end
end

But you can probe the ids with local name = GetAchievementInfo(id) until name is nil.

Originally Posted by hisdad Thx Votan, It works with the problem that no matter how many I want (9999) it returns a max of 10. Is there a better way of doing this? --Dad