Ancient Gems: Reforged

➜ Numerous bug fixes
➜ Ore drops fixed
➜ Changed the drop code (no visible changes, but it allows me to add new tools and ores more easily in the future)
➜ Mob spawn rates were reduced (only on normal or hard difficulty)
↪ Silverfish spawn rates were reduced from 2.5% to 1.25% (aluminum ore, iron ore, titanium ore and wolfram ore)
↪ Silverfish spawn rates were reduced from 5% to 2.5% (magnesium ore, chromium ore, nickel ore and cobalt ore)
↪ Silverfish spawn rates were reduced from 10% to 5% (Iridium ore)
↪ Polished silverfish spawn rates were reduced from 5% to 2.5% (silver ore, gold ore, platinum ore and palladium ore)
↪ Polished silverfish spawn rates were reduced from 10% to 5% (emerald ore and diamond ore)
↪ Nether silverfish spawn rates were reduced from 5% to 2.5% (silver ore, gold ore, platinum ore and orichalcum ore)
↪ Nether silverfish spawn rates were reduced from 10% to 5% (emerald ore and ancient debris)
↪ End silverfish spawn rates were reduced from 5% to 2.5% (silver ore, gold ore, platinum ore and mithril ore)
↪ End silverfish spawn rates were reduced from 10% to 5% (skystone ore)
↪ Scuttler spawn rates were reduced from 10% to 5% (all gem ores)
↪ Nether scuttler spawn rates were reduced from 10% to 5% (all gem ores)
↪ End scuttler spawn rates were reduced from 10% to 5% (all gem ores)
↪ All mimics spawn rates were reduced from 5% to 2.5% (all chest)
↪ All hermit skeletons spawn rates were reduced from 5% to 2.5% (all chest)