These options can be found in your Minecraft's config/villagerunknown-villagercoin.json file.

These options apply to every Villager Coin.

• currencyConversionMultiplier - The conversion value between currencies in the following order: Copper <-> Iron <-> Gold <-> Emerald <-> Netherite. (Default: 100)
• maximumCoinStackSize - Maximum amount of coins in a single stack. (Default: 5000; Capped at: 1073741822)
• enableCraftingMultipleToMaxCount - Allow crafting the maximum count when multiple stacks of coins are placed in the crafting table. (Default: false)
• enableCoinFlipping - Allow players to flip a single coin for a heads or tails result. (Default: true)
• coinsSinkInLiquids - Allow coins to sink, instead of float, in water and lava. (Default: false)

These options are for status effect coins added by addon mods.

• inventoryEffectChancePerTick - Chance per tick that a coin with an effect will apply the effect. (Default: 1)

These options are for Collectable coins added by addon mods.

• copperMaximumCollectables - Maximum amount of coins to drop for collectable Copper coins.
• ironMaximumCollectables - Maximum amount of coins to drop for collectable Iron coins.
• goldMaximumCollectables - Maximum amount of coins to drop for collectable Gold coins.
• emeraldMaximumCollectables - Maximum amount of coins to drop for collectable Emerald coins.
• netheriteMaximumCollectables - Maximum amount of coins to drop for collectable Netherite coins.
• copperCollectableValue - Value of collectable Copper coins.
• ironCollectableValue - Value of collectable Iron coins.
• goldCollectableValue - Value of collectable Gold coins.
• emeraldCollectableValue - Value of collectable Emerald coins.
• netheriteCollectableValue - Value of collectable Netherite coins.
• copperCollectableDropChance - Drop chance of collectable Copper coins.
• ironCollectableDropChance - Drop chance of collectable Iron coins.
• goldCollectableDropChance - Drop chance of collectable Gold coins.
• emeraldCollectableDropChance - Drop chance of collectable Emerald coins.
• netheriteCollectableDropChance - Drop chance of collectable Netherite coins.

These options configure loot tables in structure generation.

• addCoinsToStructureLootTables - Adds Coins to Structure loot tables. (Default: true)
• addCoinsToModdedStructureLootTables - Adds coins to Structure loot tables from other mods. (Default: true)
• copperLootTableRolls - Rolls for Copper coins.
• ironLootTableRolls - Rolls for Iron coins.
• goldLootTableRolls - Rolls for Gold coins.
• emeraldLootTableRolls - Rolls for Emerald coins.
• netheriteLootTableRolls - Rolls for Netherite coins.
• copperLootTableWeight - Weight for Copper coins.
• ironLootTableWeight - Weight for Iron coins.
• goldLootTableWeight - Weight for Gold coins.
• emeraldLootTableWeight - Weight for Emerald coins.
• netheriteLootTableWeight - Weight for Netherite coins.

These options configure drops from mobs.

• addCoinsToMobDrops - Adds Villager Coins to Mob drops. (Default: true)
• addCoinsToModdedMobDrops - Adds Coins to mob drops for mobs from other mods. (Default: true)
• enableBreedableMobDrops - Allows coins to drop from mobs with a breeding mechanic. (Default: false)
• lootingBonusPerLevel - Bonus chance per level of looting coins will drop from mobs. (Default: 0.1)
• copperDropMinimum - Minimum amount to drop for Copper coins, if the chance is successful.
• ironDropMinimum - Minimum amount to drop for Iron coins, if the chance is successful.
• goldDropMinimum - Minimum amount to drop for Gold coins, if the chance is successful.
• emeraldDropMinimum - Minimum amount to drop for Emerald coins, if the chance is successful.
• netheriteDropMinimum - Minimum amount to drop for Netherite coins, if the chance is successful.
• copperDropMaximum - Maximum amount to drop for Copper coins, if the chance is successful.
• ironDropMaximum - Maximum amount to drop for Iron coins, if the chance is successful.
• goldDropMaximum - Maximum amount to drop for Gold coins, if the chance is successful.
• emeraldDropMaximum - Maximum amount to drop for Emerald coins, if the chance is successful.
• netheriteDropMaximum - Maximum amount to drop for Netherite coins, if the chance is successful.
• copperDropChance - Chance that Copper coins will drop on mob death or loot table generation.
• ironDropChance - Chance that Iron coins will drop on mob death or loot table generation.
• goldDropChance - Chance that Gold coins will drop on mob death or loot table generation.
• emeraldDropChance - Chance that Emerald coins will drop on mob death or loot table generation.
• netheriteDropChance - Chance that Netherite coins will drop on mob death or loot table generation.
• copperDropMultiplier - Amount multiplier for Copper coins, if dropped.
• ironDropMultiplier - Amount multiplier for Iron coins, if dropped.
• goldDropMultiplier - Amount multiplier for Gold coins, if dropped.
• emeraldDropMultiplier - Amount multiplier for Emerald coins, if dropped.
• netheriteDropMultiplier - Amount multiplier for Netherite coins, if dropped.

These options configure trade modifications for villagers, wandering traders, and other merchants.

• enableTradeModifications - Modifies trades and replaces Emerald trades with Coin trades. (Default: true)
• goldCoinSellItemDivisor - Price divisor for Gold Coin trades. (Default: 2)
• goldCoinSellItemMaximum - Maximum amount of Gold Coins for Gold Coin trades.
• goldForDiamond - Amount of Gold Coins to reward for a single Diamond.
• goldForEmerald - Amount of Gold Coins to reward for a single Emerald.
• chanceDiamondBecomesEmeraldTrade - Chance that a Diamond trade becomes an Emerald trade.

• defaultReceiptThankYouMessage - The default footnote on receipts. (Default: Thank you for shopping with us!)

These options configure Coin Banks.

• maximumCoinBankCurrencyValue - Maximum currency value that coin banks can hold. (Default: Maximum Integer Value)

These options configure Coin Stacks.

• enableCoinStacksBreakOnCollision - Allows coin stacks to break when a player collides with them. (Default: false)