You can obtain large amounts of Gold by chopping large trees with an axe cursed with the Pharaoh's Curse and then sifting the remains through a Sifter .
Roblox's anti-cheat systems can detect many "money dupe" scripts, resulting in permanent account bans. REFINERY CAVES MONEY DUPE SCRIPT
If you tell me what level or you're currently at, I can recommend the fastest legitimate way to reach the next big money-making milestone. You can obtain large amounts of Gold by
Moving from Copper/Iron to Cobalt (Level 3) and eventually Abyssolyte (Level 5) is the intended progression for high earnings. Solo farming Abyssolyte can net between $300,000 and $400,000 per hour if done efficiently. Risks of Using External Scripts Moving from Copper/Iron to Cobalt (Level 3) and
Sites claiming to host these scripts frequently bundle them with malware or "cookie loggers" designed to steal your account credentials.