Core Keeper Tools

Core Keeper Dedicated Server Config

Generate Core Keeper dedicated server launch parameters. Configure server name, max players, world seed, season, game ID, and admin password — outputs the complete startup command.

Core Keeper Full Server Config Builder

Generate a complete Core Keeper dedicated server configuration — startup command line, ServerConfig.json with admin SteamIDs, and world mode comparison.

Core Keeper Admin Command Reference

Searchable reference for all Core Keeper admin commands — vanilla server console, ChatCommands mod, and key launch arguments — with click-to-copy.

Core Keeper Boss Progression Checklist

Interactive checklist of all Core Keeper bosses in recommended order with gear tier requirements, locations, summoning items, and key drops.

Core Keeper Skill Build Planner

Allocate talent points across all 12 Core Keeper skills with tier gating, build presets, and exportable build summaries for co-op planning.

Core Keeper Crafting Material Calculator

Calculate all raw materials needed to craft any Core Keeper item, including ore-to-bar smelting chains — with reverse mode to see what you can craft from your inventory.

Core Keeper Food Buff & Cooking Optimizer

Find the best Core Keeper ingredient combinations for your desired buff, or see what dishes you can cook from ingredients on hand — with rarity multipliers.

Core Keeper World Seed Browser

Browse notable Core Keeper world seeds, understand text vs hashed seed formats, and generate a shareable Discord card for any seed.

Core Keeper Fishing Power Calculator

Calculate your total fishing power and see which liquid biomes you can fish in. Covers all rod tiers from Wood to Elder, all bait types, and fishing skill levels with per-liquid threshold checks.

Core Keeper NPC Merchant Tracker

Complete guide to all Core Keeper NPC merchants — how to summon each one, room requirements, restock timers, and items sold. Includes an unlock checklist and seasonal merchant info.

Core Keeper Biome Resource & Enemy Guide

Filterable biome-first reference for every Core Keeper area. Find ores, food crops, materials, enemies, and bosses for every biome from Dirt to Breaker's Reach — filter by resource or enemy type.

Core Keeper Co-op Server Rules Generator

Generate Core Keeper co-op server rules and world reset announcements — toggle rule categories and export to Discord markdown or embed JSON.

Core Keeper Seasonal Event Calendar

View all 7 Core Keeper seasonal events with exact dates, exclusive items, and live countdowns. Includes server admin config to force any season in ServerConfig.json and a seasonal item collection checklist.

Core Keeper Co-op Session Planner

Plan a Core Keeper co-op session and generate a Discord LFG post. Enter your Game ID, gear tier, furthest boss, session goal, and player count — outputs a ready-to-post Discord embed and plain text announcement.