Valheim Tools

Valheim Server Config & World Modifier Builder

Generate a Valheim dedicated server startup script (Linux bash or Windows batch) and the admin /setkey commands for Ashlands world modifiers. Presets: Vanilla, Relaxed, Hardcore, No-map Hardcore.

Valheim World Modifier Reference

Complete Valheim world modifier reference for Ashlands 1.0. Every modifier option explained with exact effects, recommended presets for Chill/Vanilla+/Hardcore, and one-click /setkey commands.

Valheim Plus Config Builder

Generate a complete valheim_plus.cfg with collapsible sections for Server, Player, Stamina, Gathering, Building, Smelter, Fermenter, Kiln, Map, and CraftFromChest — includes QoL and Boosted Resources presets.

Valheim Admin & Whitelist File Generator

Build Valheim's adminlist.txt, bannedlist.txt, and permittedlist.txt files with Steam SteamID64 and Xbox/GamePass ID validation, bulk import, and one-click download.

Valheim Global Keys & setkey Builder

Generate /setkey and /removekey console commands for all Valheim world modifier keys — numeric sliders for damage/HP/resource rates and toggles for nomap, noportals, passivemobs, and death keys.

Valheim Backup & Save Schedule Tool

Configure Valheim's built-in backup startup flags (-saveinterval, -backups, -backupshort, -backuplong) with live command output and generate rsync/robocopy external backup commands.

Valheim Player Difficulty Scaling Calculator

Calculate exactly how enemy damage and HP scale for 1–10 players in Valheim, with optional ValheimPlus [Game] section overrides for gameDifficultyDamageScale and gameDifficultyHealthScale.

Valheim Mod Compatibility Reference

Filterable compatibility table of popular Valheim server mods showing server-side vs client-required install types, crossplay incompatibility with BepInEx, and r2modman profile export guidance.

Valheim Crossplay Configuration Reference

3-question wizard to decide whether to use -crossplay: covers Xbox/GamePass join support, BepInEx mod incompatibility, platform ID formats for adminlist.txt, and generates a startup flag fragment.

Valheim Progression Guide

Interactive boss progression guide and checklist for Valheim. Track gear prep, summon items, and fight tips for all five Forsaken — Eikthyr, The Elder, Bonemass, Moder, and Yagluth.

Valheim Food Combination Optimizer

Find the optimal 3-food combination in Valheim for any playstyle. Prioritize max HP, stamina, or regen — filter by progression stage and see the top combinations with total stats.

Valheim Mead & Potion Planner

Plan your Valheim mead brewing. Select which potions you want to brew and how many — instantly see total ingredients needed, fermenter batches, and brew time. Covers all base meads and potions.

Valheim Crafting Station Unlock Checklist

Interactive Valheim crafting station unlock checklist. Track which bosses you've defeated and instantly see all newly unlocked workstations, forges, and their upgrade paths — covers all biomes through Ashlands.

Valheim Armor & EHP Calculator

Calculate your total armor rating, damage reduction %, and effective HP against any enemy using Valheim's piecewise damage formula.

Valheim Crafting Material Calculator

Get the complete raw material shopping list for any Valheim armor set or weapon including all smelting and processing steps.

Valheim Weapon Skill Damage Calculator

See your actual min/max damage output at any weapon skill level and calculate the XP and hits needed to reach your target skill.

Valheim Skill Loss on Death Calculator

Enter all 18 of your skill levels to see exactly what the 5% death penalty costs in XP and how long it takes to recover each skill.

Valheim Farming Yield & Supply Planner

Calculate weekly crop output from your farm size, or find the farm area needed to meet a weekly food production goal.

Valheim Build Material Estimator

Count your planned building pieces to get a complete material shopping list of wood, stone, iron, and other resources before you start building.

Valheim Boss Fight Gear Checker

Check if your armor, food HP, and resistances are ready for each Valheim boss — get a clear Ready / Borderline / Not Yet verdict with gear recommendations.

Valheim Building Competition Judge

Browser-based judging tool for Valheim build contests — score entries across three criteria with multiple judges, live leaderboard, Discord embed, and CSV export.

Valheim Server Event Calendar

Plan Valheim community events with 9 built-in templates and generate Discord announcements with live countdown timestamps and a copy-paste monthly calendar.

Valheim PvP Zone Rule Builder

Build a Valheim PvP server ruleset with toggleable categories and server type presets, then export Discord markdown rules and a Zones_Configuration.txt starter for the Zones BepInEx mod.

Valheim Whitelist Application Form Builder

Build a Valheim whitelist application form with toggleable question categories and server type presets, plus a SteamID64 batch extractor for generating permittedlist.txt.

Valheim Server Wipe Announcement Generator

Generate Norse-flavored Valheim server wipe announcements with Discord countdown embed, Reddit markdown, Steam announcement text, and plain MOTD output.

Valheim Boss Rush Event Planner

Plan a Valheim Boss Rush event with all 7 Forsaken bosses — configure format, player count, buffers, and role assignments, then generate a Discord embed and summon item shopping list.