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Mod not working?

If the villager reroll is not working, check for the following common issues:

1. Mod not installed properly: Ensure the mod JAR is present in the mods folder (e.g., easyLibrarianTrade-fabric-1.21.10-1.0.3.jar). This applies to both server and single-player.
2. Missing server-side install: Since the mod is purely server-side, it must be installed in the server's mods folder.
3. Conflicting mods: If another mod is installed that alters villager trading (e.g., Villager trading rebalance, retraining, recycle trade), temporarily disable it to reroll, and enable it again afterwards.
4. Incorrect sign syntax: Make sure the text on the sign is correct. The syntax is: {enchantmentName} {level} {maxPrice} Example: mending (gets Mending I), eff (gets Efficiency V), mending 1 5 (gets Mending I for 5 emeralds or less).
5. Lectern interaction: You must Right-click the Lectern to trigger the reroll after the sign is placed.
6. Unavailable enchantments: Some enchantments cannot be rolled because they are not in the standard villager trading loot table.
7. Mod loader: The mod is currently Fabric-only.

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Books that cannot be traded from villagers

• Soul Speed – Obtainable by trading with Piglins.
• Swift Sneak – Obtainable by exploring Ancient Cities.
• Wind Burst – Obtainable by exploring Trial Chambers.

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Signboard Enchantment Codes & Pricing

When you type an enchantment's code on the signboard, it will default to its maximum available level (unless you specify a lower level after a space). If no price is specified, the trade will accept any random price within the normal range.

Enchantment	Level	Signboard Code	Price Range
Aqua Affinity	I	aqua_affinity 1	5 – 19
Bane of Arthropods	I	bane_of_arthropods 1	5 – 19
Bane of Arthropods	II	bane_of_arthropods 2	8 – 32
Bane of Arthropods	III	bane_of_arthropods 3	11 – 45
Bane of Arthropods	IV	bane_of_arthropods 4	14 – 58
Bane of Arthropods	V	bane_of_arthropods 5	17 – 64
Blast Protection	I	blast_protection 1	5 – 19
Blast Protection	II	blast_protection 2	8 – 32
Blast Protection	III	blast_protection 3	11 – 45
Blast Protection	IV	blast_protection 4	14 – 58
Breach	I	breach 1	5 – 19
Breach	II	breach 2	8 – 32
Breach	III	breach 3	11 – 45
Breach	IV	breach 4	14 – 58
Channeling	I	channeling 1	5 – 19
Curse of Binding (Treasure)	I	curse_of_binding 1	10 – 38
Curse of Vanishing (Treasure)	I	curse_of_vanishing 1	10 – 38
Density	I	density 1	5 – 19
Density	II	density 2	8 – 32
Density	III	density 3	11 – 45
Density	IV	density 4	14 – 58
Density	V	density 5	17 – 64
Depth Strider	I	depth_strider 1	5 – 19
Depth Strider	II	depth_strider 2	8 – 32
Depth Strider	III	depth_strider 3	11 – 45
Efficiency	I	efficiency 1	5 – 19
Efficiency	II	efficiency 2	8 – 32
Efficiency	III	efficiency 3	11 – 45
Efficiency	IV	efficiency 4	14 – 58
Efficiency	V	efficiency 5	17 – 64
Feather Falling	I	feather_falling 1	5 – 19
Feather Falling	II	feather_falling 2	8 – 32
Feather Falling	III	feather_falling 3	11 – 45
Feather Falling	IV	feather_falling 4	14 – 58
Fire Aspect	I	fire_aspect 1	5 – 19
Fire Aspect	II	fire_aspect 2	8 – 32
Fire Protection	I	fire_protection 1	5 – 19
Fire Protection	II	fire_protection 2	8 – 32
Fire Protection	III	fire_protection 3	11 – 45
Fire Protection	IV	fire_protection 4	14 – 58
Flame	I	flame 1	5 – 19
Fortune	I	fortune 1	5 – 19
Fortune	II	fortune 2	8 – 32
Fortune	III	fortune 3	11 – 45
Frost Walker (Treasure)	I	frost_walker 1	10 – 38
Frost Walker (Treasure)	II	frost_walker 2	16 – 64
Impaling	I	impaling 1	5 – 19
Impaling	II	impaling 2	8 – 32
Impaling	III	impaling 3	11 – 45
Impaling	IV	impaling 4	14 – 58
Impaling	V	impaling 5	17 – 64
Infinity	I	infinity 1	5 – 19
Knockback	I	knockback 1	5 – 19
Knockback	II	knockback 2	8 – 32
Looting	I	looting 1	5 – 19
Looting	II	looting 2	8 – 32
Looting	III	looting 3	11 – 45
Loyalty	I	loyalty 1	5 – 19
Loyalty	II	loyalty 2	8 – 32
Loyalty	III	loyalty 3	11 – 45
Luck of the Sea	I	luck_of_the_sea 1	5 – 19
Luck of the Sea	II	luck_of_the_sea 2	8 – 32
Luck of the Sea	III	luck_of_the_sea 3	11 – 45
Lure	I	lure 1	5 – 19
Lure	II	lure 2	8 – 32
Lure	III	lure 3	11 – 45
Mending (Treasure)	I	mending 1	10 – 38
Multishot	I	multishot 1	5 – 19
Piercing	I	piercing 1	5 – 19
Piercing	II	piercing 2	8 – 32
Piercing	III	piercing 3	11 – 45
Piercing	IV	piercing 4	14 – 58
Power	I	power 1	5 – 19
Power	II	power 2	8 – 32
Power	III	power 3	11 – 45
Power	IV	power 4	14 – 58
Power	V	power 5	17 – 64
Projectile Protection	I	projectile_protection 1	5 – 19
Projectile Protection	II	projectile_protection 2	8 – 32
Projectile Protection	III	projectile_protection 3	11 – 45
Projectile Protection	IV	projectile_protection 4	14 – 58
Protection	I	protection 1	5 – 19
Protection	II	protection 2	8 – 32
Protection	III	protection 3	11 – 45
Protection	IV	protection 4	14 – 58
Punch	I	punch 1	5 – 19
Punch	II	punch 2	8 – 32
Quick Charge	I	quick_charge 1	5 – 19
Quick Charge	II	quick_charge 2	8 – 32
Quick Charge	III	quick_charge 3	11 – 45
Respiration	I	respiration 1	5 – 19
Respiration	II	respiration 2	8 – 32
Respiration	III	respiration 3	11 – 45
Riptide	I	riptide 1	5 – 19
Riptide	II	riptide 2	8 – 32
Riptide	III	riptide 3	11 – 45
Sharpness	I	sharpness 1	5 – 19
Sharpness	II	sharpness 2	8 – 32
Sharpness	III	sharpness 3	11 – 45
Sharpness	IV	sharpness 4	14 – 58
Sharpness	V	sharpness 5	17 – 64
Silk Touch	I	silk_touch 1	5 – 19
Smite	I	smite 1	5 – 19
Smite	II	smite 2	8 – 32
Smite	III	smite 3	11 – 45
Smite	IV	smite 4	14 – 58
Smite	V	smite 5	17 – 64
Sweeping Edge	I	sweeping 1	5 – 19
Sweeping Edge	II	sweeping 2	8 – 32
Sweeping Edge	III	sweeping 3	11 – 45
Thorns	I	thorns 1	5 – 19
Thorns	II	thorns 2	8 – 32
Thorns	III	thorns 3	11 – 45
Unbreaking	I	unbreaking 1	5 – 19
Unbreaking	II	unbreaking 2	8 – 32
Unbreaking	III	unbreaking 3	11 – 45