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a collection by
The Copper Compendium
· last updated
2025-11-29 17:41:44
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A variety of supplements, some for specific systems, some completely system agnostic, all original!
Reporter: A Class for [BXLLET>
$1.75
Don't stop the presses
The Copper Compendium
The Depths
$1.75
A descent into terror beneath the earth
The Copper Compendium
SYSTEMS FROZEN
$1.75
End your creation before it ends you
The Copper Compendium
Sleepwalking
A oneshot of nightmares in a twisted hotel
The Copper Compendium
Play Your Cards Right
A supplement to bring playing cards to your TTRPG
The Copper Compendium
Final Chapter
$1.75
A oneshot of ink and fear
The Copper Compendium
BREAKTHROUGH
A TTRPG minigame of brains and persistence
The Copper Compendium
Expanded Squad Combat For 5e
$6
Many enemies made simple in 5e with bonus statblocks
The Copper Compendium
Squad Combat For 5e
Many enemies made simple in 5e
The Copper Compendium
Fragments of Faerie
6 new fey-themed magic items for 5e
The Copper Compendium
Fortunes of Faerie
$6
25 new fey-themed magic items for 5e
The Copper Compendium
Minor Mechanicals
2 new clockwork constructs for fifth edition
The Copper Compendium
Major Mechanicals
$6
10 new clockwork constructs for fifth edition
The Copper Compendium
