GAME SERVER
Core Keeper
ActionAdventureIndieRPG≤8 playersmoddablenative Linuxsingle-thread
Explore a vast cavern of creatures, relics and resources in a mining sandbox adventure for 1-8 players. Mine, build, fight, craft and farm to unravel the mystery of the ancient Core.
Host it here
≈ $10/mo
playing ~12 h/week on the metered plan, billed only while the server is actually up. Always-on is $29.99–$59.98/mo · about $7.50 each split between 4 players, 1–2 cores dedicated, never shared.
RAM driven by explored map size more than players; mostly single-thread.
Get the game
You buy Core Keeper once from Steam. It is $11.99 there, a one-off purchase. NecroHost rents you the server it runs on, which is the monthly figure above.