Dual-Ingredient Cooking Lab
PopularCombine any 2 ingredients for exact buffs, quality multipliers & optimal recipes
#Recipes#Buffs
Open tool →
1.0 Release
Magic & Summoner Builder · Core Keeper
Pugstorm Underground Sandbox 1.0 · Underground Sandbox / Mining RPG
Player tools indexed: 10
Admin consoles: 8
Max 5 minions solver, tomes comparison & crit mana regeneration loops
Player tools (10)
Instant interactive calculations and recipe plannersAll 14+ bosses: HP pools, hologram radars, weaknesses & legendary loot
#Bosses#Strategy
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All 8 pet series, Level 10 ultimates, combat synergies & AFK leveling
#Pets#Talents
Open tool →
Mining Wall-Break Calculator
HardcoreCalculate total mining damage vs. wall thresholds up to The Passage (2400+)
#Mining#1-Hit Break
Open tool →
Magic & Summoner Builder
1.0 NewMax 5 minions solver, tomes comparison & crit mana regeneration loops
#Summoner#Mage Build
Open tool →
Meadow biome animals, feeding tables, cooldowns & conveyor automation
#Meadow#Automation
Open tool →
Growth timelines, sprinkler coverage & golden crop mutation chances
#Gardening#Golden Crop
Open tool →
All fishing biomes, rare bait & legendary fish buffs like Terra Trilobite
#Fishing#Seafood
Open tool →
Multi-drill mining layouts, conveyor sorting lines & delay pulse circuits
#Drills#Electricity
Open tool →
Level 1-100 milestones for all 9 skills & safe AFK training loops
#Skills#AFK Farm
Open tool →
Server admin and config generation (8)
Config files, startup scripts and command wizards for running a server1.0 ServerConfig.json Generator
EssentialStandard 1.0 JSON generator with world modes, seeds & season overrides
#Config#World Mode
Generate config →
Automated script with XVFB virtual display & AppID 1963720 setup
#SteamCMD#Headless
Generate config →
Monitors RAM usage, triggers graceful SIGINT world saving before reboot
#RAM Guard#Watchdog
Generate config →
Creates dated tar.gz archives, auto-cleans old saves, zero-loss recovery
#Backup#Retention
Generate config →
PlayFab relay vs UDP 27015/27016 firewall rules & connection debug
#Game ID#Ports
Generate config →
Step-by-step guide to migrate 0.world saves to Linux servers smoothly
#Migration#Zero Loss
Generate config →
Official admin commands for kicking, banning, saving & MOTD broadcast
#Commands#Admin
Generate config →
Pre-launch scoring system to ensure zero crashes and data integrity
#Audit#Scoring
Generate config →
FAQ
- Which Core Keeper tools can I use online?
- We list 10 tools for Core Keeper: Dual-Ingredient Cooking Lab, 1.0 Boss Progression Matrix, Pet Breeding & Talent Planner, Mining Wall-Break Calculator, Magic & Summoner Builder, Meadow Livestock Husbandry, Crop Growth & Golden Hybrids, Fishing Catalog & Biomes, Automation & Industrial Drills, 9-Skill Mastery & AFK Leveling. All of them run straight in your browser.
- Do these tools cost anything or need installing?
- No. Everything runs in the page: no install, no sign-up, no cost. Enter your values and the result appears instantly, and you can copy the generated configs and commands with one click.