Coinkeep

1.0.0 — Initial release. A full economy loop for NeoForge 1.21.1: earn it, bank it, defend it.

• 180 quests across 10 chapters, covering mining, combat, gear, building, farming and every vanilla advancement tab. Gathering quests repeat forever on escalating tiers, and progress is a lifetime total that is never reset.
• A market with supply and demand. Buy from a 66-entry catalog, or sell your haul — every sale saturates that item's demand, and prices recover over time, so variety beats grinding one block.
• Cash you can hold. 18 banknote denominations from $1 to $100,000,000. Your banked balance survives death; the cash in your pockets does not.
• Vaults and robbery. Only the owner can open or break a vault. Break your own and it comes back as an item with the money still inside — so carrying it is the risk. A Vault Cracker is the only way to rob one.
• Signature gear and rare finds — named, pre-enchanted endgame pieces, plus Elytra, Totems, Nether Stars and more as money sinks.
• Fully datapack-driven. Every quest, chapter and shop entry is JSON; modpacks can add, retune or override anything without touching the jar, and /reload applies it live.

English only in 1.0.0; localisation support is planned for 1.0.1.