HarvestMC: Reborn has a unique progression system called Mastery, in which each crop can be farmed continuously for greater rewards.
¶ Mastery Tiers and Perks
| Tier | Requirement | Perks |
|---|---|---|
| I | 1,000 mastery | +1 Max Seed Roll |
| II | 5,000 mastery | Increased Golden Crop Rate (~1.5%) |
| III | 50,000 mastery | +1 Max Crop Roll |
| IV | 250,000 mastery | Increased Golden Crop Rate (~2.5%) and Crystal Crop Rate (~0.125%) |
| V | 1,000,000 mastery | +1 Max Crop Roll, Auto Replant (Crop Specific) |
¶ Golden and Crystal Crops
There is a rare chance of dropping Golden (0.4975% base) or Crystal (0.0025% base) Crops when harvesting. At Mastery tier I, there is a 1 in 200 chance a crop becomes Golden, and a 1 in 200 chance a Golden Crop becomes Crystal.
Golden Crops grant +2 mastery, sell for 5x current value, and have the chance to convert into 
Golden Fertilizer at the 
Seed Maker. Golden Fertilizer acts like bonemeal, but will grow crops fully in a 2 x 2 radius.
Crystal Crops grant +5 mastery, sell for 10x current value, and have the chance to convert into 
Crystal Fertilizer at the Seed Maker. Crystal Fertilizer grows crops fully in a 3 x 3 radius.