ItemConfigTag

Enumerator	Value	Description
DEAD	1 << 0	Dead things (for the Parasite unlock).
Equal to "dead" in "items_metadata.xml".
1 << 0 (1)
SYRINGE	1 << 1	Syringes (for Little Baggy and the Spun transformation).
Equal to "syringe" in "items_metadata.xml".
1 << 1 (2)
MOM	1 << 2	Mom's things (for Mom's Contact and the Yes Mother transformation).
Equal to "mom" in "items_metadata.xml".
1 << 2 (4)
TECH	1 << 3	Technology items (for the Technology Zero unlock).
Equal to "tech" in "items_metadata.xml".
1 << 3 (8)
BATTERY	1 << 4	Battery items (for the Jumper Cables unlock).
Equal to "battery" in "items_metadata.xml".
1 << 4 (16)
GUPPY	1 << 5	Guppy items (Guppy transformation).
Equal to "guppy" in "items_metadata.xml".
1 << 5 (32)
FLY	1 << 6	Fly items (Beelzebub transformation).
Equal to "fly" in "items_metadata.xml".
1 << 6 (64)
BOB	1 << 7	Bob items (Bob transformation).
Equal to "bob" in "items_metadata.xml".
1 << 7 (128)
MUSHROOM	1 << 8	Mushroom items (Fun Guy transformation).
Equal to "mushroom" in "items_metadata.xml".
1 << 8 (256)
BABY	1 << 9	Baby items (Conjoined transformation).
Equal to "mushroom" in "items_metadata.xml".
1 << 9 (512)
ANGEL	1 << 10	Angel items (Seraphim transformation).
Equal to "angel" in "items_metadata.xml".
1 << 10 (1024)
DEVIL	1 << 11	Devil items (Leviathan transformation).
Equal to "devil" in "items_metadata.xml".
1 << 11 (2048)
POOP	1 << 12	Poop items (Oh Shit transformation).
Equal to "poop" in "items_metadata.xml".
1 << 12 (4096)
BOOK	1 << 13	Book items (Book Worm transformation).
Equal to "book" in "items_metadata.xml".
1 << 13 (8192)
SPIDER	1 << 14	Spider items (Spider Baby transformation).
Equal to "spider" in "items_metadata.xml".
1 << 14 (16384)
QUEST	1 << 15	Quest item (cannot be rerolled or randomly obtained).
Equal to "quest" in "items_metadata.xml".
1 << 15 (32768)
MONSTER_MANUAL	1 << 16	Can be spawned by Monster Manual.
Equal to "monstermanual" in "items_metadata.xml".
1 << 16 (65536)
NO_GREED	1 << 17	Cannot appear in Greed Mode.
Equal to "nogreed" in "items_metadata.xml".
1 << 17 (131072)
FOOD	1 << 18	Food item (for Binge Eater).
Equal to "food" in "items_metadata.xml".
1 << 18 (262144)
TEARS_UP	1 << 19	Tears up item (for Lachryphagy unlock detection).
Equal to "tearsup" in "items_metadata.xml".
1 << 19 (524288)
OFFENSIVE	1 << 20	Whitelisted item for Tainted Lost.
Equal to "offensive" in "items_metadata.xml".
1 << 20 (1048576)
NO_KEEPER	1 << 21	Blacklisted item for Keeper & Tainted Keeper.
Equal to "nokeeper" in "items_metadata.xml".
1 << 21 (2097152)
NO_LOST_BR	1 << 22	Blacklisted item for The Lost's Birthright.
Equal to "nolostbr" in "items_metadata.xml".
1 << 22 (4194304)
STARS	1 << 23	Star themed items (for the Planetarium unlock).
Equal to "stars" in "items_metadata.xml".
1 << 23 (8388608)
SUMMONABLE	1 << 24	Summonable items (for Tainted Bethany).
Equal to "summonable" in "items_metadata.xml".
1 << 24 (16777216)
NO_CANTRIP	1 << 25	Can't be obtained in Cantripped challenge.
Equal to "nocantrip" in "items_metadata.xml".
1 << 25 (33554432)
WISP	1 << 26	Active items that have wisps attached to them (automatically set).
Not equal to any particular tag in "items_metadata.xml". Instead, this is set for all of the items in the "wisps.xml" file.
1 << 26 (67108864)
UNIQUE_FAMILIAR	1 << 27	Unique familiars that cannot be duplicated.
Equal to "uniquefamiliar" in "items_metadata.xml".
1 << 27 (134217728)
NO_CHALLENGE	1 << 28	Items that should not be obtainable in challenges.
Equal to "nochallenge" in "items_metadata.xml".
1 << 28 (268435456)
NO_DAILY	1 << 29	Items that should not be obtainable in daily runs.
Equal to "nodaily" in "items_metadata.xml".
1 << 29 (536870912)
LAZ_SHARED	1 << 30	Items that should be shared between Tainted Lazarus' forms.
This is different from LAZ_SHARED_GLOBAL in that it does apply stat changes from the item for both characters.
Equal to "lazarusshared" in "items_metadata.xml".
1 << 30 (1073741824)
LAZ_SHARED_GLOBAL	1 << 31	Items that should be shared between Tainted Lazarus' forms but only through global checks (such as PlayerManager = =HasCollectible).
This is different from LAZ_SHARED in that it does not apply stat changes from the item for both characters.
Equal to "lazarussharedglobal" in "items_metadata.xml".
1 << 31 (2147483648)
NO_EDEN	1 << 32	Items that will not be a random starting item for Eden and Tainted Eden.
Equal to "noeden" in "items_metadata.xml".
1 << 32 (4294967296)