Marked Phase 16 Mining Systems complete: All 5 mines + tools implemented!

docs/KRVAVA_ZETEV_FINAL_TASKS.md

@@ -24,44 +24,48 @@
 - Grok Update, Vehicles, Portals
 - *(See KRVAVA_ZETEV_TASKS_UPDATED.md for details)*
 
-### **P16: MINING SYSTEMS** (60 hours) ⛏️
+### **P16: MINING SYSTEMS** ✅ **COMPLETE!** (23.12.2025)
 
-- [ ] **16.1 - Iron Mine (50 levels)**
+- [x] **16.1 - Iron Mine (50 levels)** ✅
   - Cave generation, elevator system
   - Stone Golem boss (Lv50)
   - Ore spawning, lighting
-  - **Estimate:** 10 hours
+  - **System:** MiningSystem.js ✅
 
-- [ ] **16.2 - Crystal Cavern (75 levels)**
+- [x] **16.2 - Crystal Cavern (75 levels)** ✅
   - Gem vein generation
   - Crystal Guardian boss (Lv75)
   - Rare gem mechanics
-  - **Estimate:** 12 hours
+  - **System:** MiningSystem.js ✅
 
-- [ ] **16.3 - Coal Mine (40 levels)**
+- [x] **16.3 - Coal Mine (40 levels)** ✅
   - Methane explosion hazards
   - Fossil spawning
   - Undead miner enemies
-  - **Estimate:** 8 hours
+  - **System:** MiningSystem.js ✅
 
-- [ ] **16.4 - Radioactive Mine (100 levels)**
+- [x] **16.4 - Radioactive Mine (100 levels)** ✅
   - Radiation damage system
   - Reactor core fragments
   - Radiation Colossus boss (Lv100)
   - Hazmat requirement
-  - **Estimate:** 15 hours
+  - **System:** MiningSystem.js ✅
 
-- [ ] **16.5 - Atlantean Deep Mine (50 levels)**
+- [x] **16.5 - Atlantean Deep Mine (50 levels)** ✅
   - Underwater mechanics
   - Orichalcum ore (legendary!)
   - Kraken boss (Lv50)
   - Oxygen system
-  - **Estimate:** 12 hours
+  - **System:** MiningSystem.js ✅
 
-- [ ] **16.6 - Mining Tools (6 tiers)**
+- [x] **16.6 - Mining Tools (6 tiers)** ✅
   - Drill (ultimate tool!)
   - Auto-collection system
-  - **Estimate:** 3 hours
+  - **System:** MiningSystem.js ✅
+
+**Status:** ✅ **COMPLETE!** - MiningSystem.js (550 LOC)
+**File:** src/systems/MiningSystem.js
+**Features:** 5 mines (315 total levels!), 5 bosses, hazards, 6 tools, elevator, auto-collect
 
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