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Class "ItemConfig"⚓︎

Functions⚓︎

Get·Card ()⚓︎

const ItemConfig Card GetCard ( Card ID )⚓︎

Get·Cards ()⚓︎

const CardList GetCards ( )⚓︎

Bugs

Calling Get() in this list does not return usable userdata, rendering it useless for that purpose.

Get·Collectible ()⚓︎

const ItemConfig Item GetCollectible ( int ID )⚓︎

Returns the Itemobject of a given CollectibleID.

Example Code

This Code gets the highest possible collectibleid including modded items. It uses the Binary Search algorithm to do it. Using GetCollectible(): (recommended!)

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function GetMaxCollectibleID()
    local id = CollectibleType.NUM_COLLECTIBLES-1
    local step = 16
    while step > 0 do
        if Isaac.GetItemConfig():GetCollectible(id+step) ~= nil then
            id = id + step
        else
            step = step // 2
        end
    end

return id
end
Using GetCollectibles(): (Crashes on Mac OS)

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function GetMaxCollectibleID()
    return Isaac.GetItemConfig():GetCollectibles().Size -1
end

Get·Collectibles ()⚓︎

const ItemList GetCollectibles ( )⚓︎

Returns the List of all Collectibles.

Example Code

This Code gets the highest possible collectibleid including modded items. 

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function GetMaxCollectibleID()
    return Isaac.GetItemConfig():GetCollectibles().Size -1
end

Bugs

Calling Get() in this list does not return usable userdata, rendering it useless for that purpose.

Get·Costumes ()⚓︎

const CostumeList GetCostumes ( )⚓︎

Bugs

The list returned by this function is always empty, rendering it useless.

Get·Null·Item ()⚓︎

const ItemConfig Item GetNullItem ( int ID )⚓︎

Get·Null·Items ()⚓︎

const ItemList GetNullItems ( )⚓︎

Bugs

Calling Get() in this list does not return usable userdata, rendering it useless for that purpose.

Get·Pill·Effect ()⚓︎

const ItemConfig PillEffect GetPillEffect ( PillEffect ID )⚓︎

Get·Pill·Effects ()⚓︎

const PillList GetPillEffects ( )⚓︎

Bugs

Calling Get() in this list does not return usable userdata, rendering it useless for that purpose.

Get·Trinket ()⚓︎

const ItemConfig Item GetTrinket ( int ID )⚓︎

Get·Trinkets ()⚓︎

const ItemList GetTrinkets ( )⚓︎

Bugs

Calling Get() in this list does not return usable userdata, rendering it useless for that purpose.

Is·Valid·Collectible ()⚓︎

static boolean IsValidCollectible ( CollectibleType ID )⚓︎

Function to check if a given item id is a valid collectible id (aka. this item exists). Returns True when it exists and False when it doesnt.

Example Code

This Code checks, if the item "Sad Onion" (ID: 1) exists. 

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ItemConfig.Config.IsValidCollectible(1)

Bugs

This function returns false for modded items! Use itemConfig:GetCollectible() instead.

Should·Add·Costume·On·Pickup ()⚓︎

static boolean ShouldAddCostumeOnPickup ( ItemConfig Item Config )⚓︎

Last update: June 9, 2021