TraderOverhaul

Unified custom trader UI overhaul for Haldor, Hildir, and Bog Witch with balanced, fair prices, boss progression support, and Haldor custom buy/sell logic preserved.

By ProfMags

https://github.com/JoeCorrell/TraderOverhaul

Date uploaded	2 days ago
Version	0.0.9
Download link	ProfMags-TraderOverhaul-0.0.9.zip
Downloads	1169
Dependency string	ProfMags-TraderOverhaul-0.0.9

This mod requires the following mods to function

denikson-BepInExPack_Valheim

BepInEx pack for Valheim. Preconfigured and includes unstripped Unity DLLs.

Preferred version: 5.4.2200

README

Trader Overhaul

A complete trader UI overhaul for Valheim — buy, sell, and bank with any trader through one unified interface.

Trader Overhaul replaces the default trader UI for Haldor, Hildir, and the Bog Witch with a single unified interface. Browse and purchase 590+ items organized by category, sell items from your inventory with balanced pricing, and manage your coin bank — all from one panel.

Items are progression-gated based on defeated bosses, so the shop grows with your world. Prices are generated from recipe costs, biome difficulty, and category multipliers for balanced gameplay. Full mouse and gamepad controller support with category filtering, search, and quantity selection.

Feature	Description
Buy Items	Browse and purchase 590+ items with category grouping and search
Sell Items	Sell items back to any trader with balanced sell pricing
Quantity Slider	Buy or sell up to 20 items at once with a gold-filled quantity slider
Progression Gating	Items unlock based on which bosses you've defeated
Controller Support	Full gamepad navigation for tabs, lists, and actions
Bank Integration	Purchases draw from your bank — selling deposits directly into it

Action	What It Does
Deposit	Moves coins from your inventory into your bank balance
Withdraw	Moves coins from your bank back into inventory
Buy / Sell	Automatically uses the bank flow for all transactions
Cross-Mod Sync	Bank balance stays in sync across trader mods when both are installed

Epic Loot — Full Integration

Buy and sell Magic, Rare, Epic, Legendary, and Mythic rarity items with proper enchantments, stat bonuses, colored icon backgrounds, rarity sub-categories, and scaled pricing. Trader Overhaul fully overrides Epic Loot's merchant UI.

Bows Before Hoes — Supported

Bows, quivers, and arrows from Bows Before Hoes are integrated into the shop and follow the same progression model.

This mod overrides the trader UI by prefab name.

Mods that replace or heavily patch trader UIs may conflict
Mods that intercept StoreGui.Show before this mod may block the custom UI

Tip: If you see issues around the trader UI opening, disable other trader-focused mods one by one to identify conflicts.

1. Install BepInEx for Valheim
2. Download the latest release
3. Extract to BepInEx/plugins/TraderOverhaul/
4. Copy TraderOverhaul.buy.json and TraderOverhaul.sell.json into BepInEx/config/
5. Launch the game

Dependency	Version	Required	Link
Valheim	Latest	Yes
BepInEx	`5.4.2200+`	Yes	Download

generate.py is included for advanced users who want to regenerate buy/sell configs.

What It Does	Details
Data Extraction	Pulls item and recipe data from Valheim / Jotunn item sources
Smart Filtering	Aggressively excludes junk entries — attacks, spawners, VFX/SFX, creatures, debug rows
Whitelist Validation	Keeps output focused on real tradeable items
Price Balancing	Multi-layer pricing — biome progression, category multipliers, rarity overrides, recipe cost analysis, crafting markup, sell multipliers
Sanity Checks	Flags suspiciously cheap or expensive results

python generate.py

Custom output directory:

python generate.py "C:/Path/To/BepInEx/config"

Inspired by TradersExtended by shudnal
Item and recipe source data via Jotunn Library

_{Forged for the Valheim community. Skol, Vikings.}

CHANGELOG

Changelog

0.0.9

Fixed UI breaking after exiting and reloading a world (canvas rebuild on scene change)
Fixed "Missing requirement" text appearing on category headers and list items
Stripped vanilla UITooltip and ButtonTextColor from recipe element clones
Localization system reverted to regex-based parser with full Unicode escape support
All 36 translation files now parse correctly with \uXXXX sequences
Removed Newtonsoft.Json dependency

0.0.8

Added full localization system with 36 language translations (all Valheim-supported languages)
Hidden scrollbars for cleaner UI appearance
Increased item list scroll speed by 50%
Fixed scrollbars bleeding through onto extension mod panels (e.g. HaldorBounties)
Scrollbar visibility now syncs with column visibility for full mod compatibility

0.0.7

Fixed Epic Loot rarity items and sub-categories showing without Epic Loot installed
Rarity visuals, enchantments, and stat buffs are now fully gated behind Epic Loot availability

0.0.6

Fixed quantity slider handle not being visible — handle is now a prominent gold knob
Removed dark tint overlay from quantity slider for cleaner look
Fixed controller scrolling bug where item list couldn't scroll all the way back up
Fixed sell partial stack inventory corruption — uses proper RemoveItem API
Fixed gamepad navigation with collapsed rarity groups
Fixed free item exploit for price=0 config entries
Removed dead BankUI code (560 lines)

0.0.5

Added quantity slider above buy/sell button with gold fill bar and gold handle indicator
Buy and sell multiple items at once (up to 20) with dynamically scaled pricing
Slider clones vanilla split slider for authentic Valheim styling

0.0.4

Replaced Ko-fi with Patreon link
Fixed Thunderstore centering using per-element align attributes

0.0.3

Updated README to be centered on Thunderstore listing

0.0.2

Added Epic Loot integration with full rarity support (Magic, Rare, Epic, Legendary, Mythic)
Purchased rarity items now receive proper enchantments, stat bonuses, and colored item backgrounds via Epic Loot's SaveMagicItem API
Rarity items display colored icon backgrounds and rarity sub-categories in buy and sell lists
Rarity items from inventory are now sellable with scaled pricing (Magic 2x through Mythic 20x)
TraderOverhaul fully overrides Epic Loot's Haldor MerchantPanel UI
Added hover effects to all UI elements (list items, category headers, tabs, action button, search)
Extended gamepad controller support for rarity sub-header toggling
Added per-trader BepInEx config toggles (EnableHaldor, EnableHildir, EnableBogWitch)
Fixed tooltip showing same stats for all rarities (now uses crafting:false for Epic Loot tooltip patches)
Fixed sell description not clearing when sell list becomes empty
Updated generate.py with Epic Loot rarity variants and balanced pricing

0.0.1

Initial release
Unified Haldor, Hildir, and Bog Witch into one custom trader UI mod
Shared configs: TraderOverhaul.buy.json and TraderOverhaul.sell.json
Buy, Sell, and Bank tabs with full mouse and controller support
Progression-gated unlocks based on defeated bosses
Bank system with deposit, withdraw, and bank-backed transactions
BowsBeforeHoes mod support
590+ tradeable items with recipe-based pricing

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