BlacksmithingExpanded

A modular, skill-driven enhancement system for Valheim.

Craft smarter, repair faster, and forge gear that evolves with your blacksmithing skill. Configure XP, tiers, upgrades, and durability. Now multiplayer-safe with proper upgrade detection!

Mod request by Aziraphale • Built by OdinPlus
Special thanks for testing: Aziraphale, Pingletown, Thunderstorm

⚠️ IMPORTANT: It may be required to delete your old configuration file to use the new Percentage System. The new Percentage Based Upgrade system applies a better balance for Blacksmithing, and is set to true in the Configuration File by default. To use the OLD System, and preserve worlds that want to keep it, set Percentage Settings to false.

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⚒️ Core Features

🧠 Skill-Driven Progression

• Earn Blacksmithing XP by crafting, repairing, smelting ore, and feeding kilns.
• Unlock stat tiers that scale gear bonuses based on your skill level.
• Tier intervals are fully configurable (StatTierInterval, DurabilityTierInterval, etc).

🔧 Upgrade-Based Bonuses

• Items gain additional stat bonuses based on their upgrade level (quality).
• Properly detects upgrades and recalculates bonuses for enhanced items.
• Applies to durability, damage, armor, block power, and parry.
• Percentage-based value system for proper balance of stats.
• Percentage-based upgrade system or flat upgrade system via config.

🔥 Elemental Infusion

• Weapons gain elemental damage (fire, frost, lightning, poison, spirit) once unlocked.
• Infusion type is randomized from available types not already present.
• Each element scales independently via config: FireBonusPerTier, FrostBonusPerTier, etc.
• Unlock level and behavior controlled by ElementalUnlockLevel, AlwaysAddElementalAtMax.
• Percentage-based scaling of Infused Stats.

🏗️ Structure Infusion

• Smelters, kilns, and blast furnaces gain speed boosts based on your skill tier.
• Infusions expire after a set time or when idle.
• Configurable via InfusionTierInterval, SmeltingSpeedBonusPerTier, KilnSpeedBonusPerTier, InfusionExpireTime.
• Only workstations listed in Blacksmithing workstations give XP and bonuses (default: smelter, blast furnace, charcoal kiln). Windmills, Spinning Wheels and Eitr Refineries are excluded; add a modded furnace's prefab name to include it.

🛠️ Inventory Repair Unlock

• Repair gear directly from your inventory once you reach the required level.
• Visual effects and XP gain included.
• Controlled by EnableInventoryRepair, InventoryRepairUnlockLevel.

📋 Item Filtering System

• YAML-based whitelist/blacklist system for precise item control.
• Creates BlacksmithExpItemList.yml on first launch.
• Configurable via UseYamlFiltering, LogFilteredItems.

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📊 Skill Mechanics

• Skill name: Blacksmithing
• Description: Craft better, last longer. Improves durability, damage, and armor of crafted items.
• XP sources: Crafting (XPPerCraft), Smelting (XPPerSmelt), Repairing (XPPerRepair), Upgrading (XPPerUpgrade), First-time crafts (FirstCraftBonusXP)
• Effects scale with: SkillGainFactor, SkillEffectFactor

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⚙️ Configuration Overview

💡 All configs are grouped for clarity and synced in multiplayer. You may see a skill_########## group — this is auto-generated by SkillManager and not used by this mod.

🗂 Config Groups

🔥 Elemental Configs

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🔗 Compatibility

• ✅ Compatible with most crafting and skill mods
• ✅ No known conflicts with Blaxxun's Blacksmithing mod
• 🔁 If used together, set XPPerCraft = 0 to avoid double XP gain

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📦 Installation

1. Install BepInEx
2. Drop BlacksmithingExpanded.dll into your BepInEx/plugins folder
3. Launch the game and configure settings via BepInEx/config

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💬 Community & Support

Questions or feedback?
Find Gravebear in the Odin Plus Team on Discord:

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🎁 Support the Forge

Get a free Admin-craft Shark Hat and Tuna Sword on my BuyMeACoffee page!