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+# 🌍 BIOME REQUIREMENTS - COMPLETE OVERVIEW
+**Created:** 2026-01-06 13:41 CET  
+**Status:** **6 BIOMES - ALL EMPTY!** 🔴
+
+---
+
+## 📊 **BIOME STATUS OVERVIEW**
+
+| Biome | Reference Sprites | Terrain Tiles | Props | Trees | Status |
+|-------|------------------|---------------|-------|-------|--------|
+| **Desert** | 0 | 0 | 0 | 1 (cactus ref) | 🔴 EMPTY |
+| **Forest** | 0 | 0 | 0 | 3 (oak refs) | 🟡 MINIMAL |
+| **Frozen Wasteland** | 0 | 0 | 0 | 0 | 🔴 EMPTY |
+| **Jungle** | 0 | 0 | 0 | 1 (palm ref) | 🔴 EMPTY |
+| **Volcanic** | 0 | 0 | 0 | 0 | 🔴 EMPTY |
+| **Winter** | 0 | 0 | 0 | 2 (pine refs) | 🔴 EMPTY |
+
+**TOTAL REFERENCE SPRITES:** 0/6 biomes  
+**CRITICAL:** NO biome terrain tiles exist!
+
+---
+
+## 🎯 **WHAT EACH BIOME NEEDS**
+
+### **PER BIOME MINIMUM (Demo):**
+1. **Master Terrain Reference** (1 sprite) - Shows ground texture style
+2. **Tileable Ground Tile** (1-3 variants) - 32x32px grass/sand/ice
+3. **Transition Tiles** (4 variants) - Border between biomes
+4. **Basic Props** (5-10 items):
+   - Small rocks
+   - Plants/vegetation
+   - Decorative elements
+5. **Trees** (2-3 types) - Biome-specific
+
+**MINIMUM PER BIOME:** ~15-20 sprites  
+**TOTAL FOR 6 BIOMES:** ~90-120 sprites
+
+---
+
+## 🌍 **BIOME BREAKDOWN**
+
+### **1. 🏜️ DESERT**
+
+**Current Status:** 🔴 EMPTY (only 1 cactus reference exists)
+
+**Required Sprites:**
+- **Terrain Master Reference** (1 sprite)
+- **Ground Tiles:**
+  - desert_sand_tile.png (32x32px) - Base sand
+  - desert_sand_variant_1.png - Lighter/darker sand
+  - desert_sand_variant_2.png - Rocky sand
+- **Transition Tiles:**
+  - desert_to_forest.png (grass edge)
+  - desert_to_water.png (beach transition)
+- **Props (10):**
+  - desert_rock_small.png
+  - desert_rock_large.png
+  - desert_skull.png (bleached bone)
+  - desert_pottery_broken.png
+  - desert_tumbleweed.png
+  - desert_sand_dune.png
+  - desert_oasis_bush.png
+  - desert_cactus_small.png
+  - desert_cactus_large.png
+  - desert_dead_tree.png
+- **Trees:**
+  - ✅ cactus (already have reference!)
+  - palm_desert.png (different from jungle palm)
+
+**TOTAL DESERT:** ~18 sprites
+
+---
+
+### **2. 🌲 FOREST**
+
+**Current Status:** 🟡 MINIMAL (3 oak tree references exist)
+
+**Required Sprites:**
+- **Terrain Master Reference** (1 sprite)
+- **Ground Tiles:**
+  - forest_grass_tile.png (32x32px) - Lush green
+  - forest_grass_dark.png - Shadowed grass
+  - forest_moss.png - Moss patches
+- **Transition Tiles:**
+  - forest_to_desert.png
+  - forest_to_winter.png
+- **Props (10):**
+  - forest_mushroom_red.png
+  - forest_mushroom_brown.png
+  - forest_fern.png
+  - forest_flower_blue.png
+  - forest_flower_yellow.png
+  - forest_rock_mossy.png
+  - forest_log_fallen.png
+  - forest_stump.png
+  - forest_bush_green.png
+  - forest_root.png
+- **Trees:**
+  - ✅ oak (already have 4 seasonal references!)
+  - birch.png
+  - maple.png
+
+**TOTAL FOREST:** ~18 sprites
+
+---
+
+### **3. 🧊 FROZEN WASTELAND**
+
+**Current Status:** 🔴 EMPTY
+
+**Required Sprites:**
+- **Terrain Master Reference** (1 sprite)
+- **Ground Tiles:**
+  - frozen_ice_tile.png (32x32px) - Blue ice
+  - frozen_ice_cracked.png - Cracked ice
+  - frozen_snow_tile.png - Snow patches
+- **Transition Tiles:**
+  - frozen_to_winter.png (ice to snow)
+  - frozen_to_water.png (melting edge)
+- **Props (10):**
+  - frozen_ice_spike_small.png
+  - frozen_ice_spike_large.png
+  - frozen_ice_crystal.png
+  - frozen_ice_boulder.png
+  - frozen_icicle_hanging.png
+  - frozen_snow_drift.png
+  - frozen_ice_chunk.png
+  - frozen_frozen_waterfall.png (prop)
+  - frozen_ice_pillar.png
+  - frozen_aurora_particle.png (VFX prop)
+- **Trees:**
+  - frozen_dead_tree.png (ice-covered)
+  - frozen_ice_tree.png (crystallized)
+
+**TOTAL FROZEN:** ~18 sprites
+
+---
+
+### **4. 🌴 JUNGLE**
+
+**Current Status:** 🔴 EMPTY (only 1 palm reference exists)
+
+**Required Sprites:**
+- **Terrain Master Reference** (1 sprite)
+- **Ground Tiles:**
+  - jungle_undergrowth_tile.png (32x32px) - Dark green
+  - jungle_undergrowth_dense.png - Extra vegetation
+  - jungle_mud.png - Muddy patches
+- **Transition Tiles:**
+  - jungle_to_forest.png
+  - jungle_to_water.png (swamp edge)
+- **Props (10):**
+  - jungle_vine_hanging.png
+  - jungle_vine_ground.png
+  - jungle_large_leaf.png
+  - jungle_flower_exotic_pink.png
+  - jungle_flower_exotic_orange.png
+  - jungle_bamboo_clump.png
+  - jungle_fern_large.png
+  - jungle_mushroom_giant.png
+  - jungle_rock_overgrown.png
+  - jungle_fallen_log_mossy.png
+- **Trees:**
+  - ✅ palm (already have reference!)
+  - jungle_tree_broad.png
+  - jungle_tree_tall.png
+
+**TOTAL JUNGLE:** ~18 sprites
+
+---
+
+### **5. 🌋 VOLCANIC**
+
+**Current Status:** 🔴 EMPTY
+
+**Required Sprites:**
+- **Terrain Master Reference** (1 sprite)
+- **Ground Tiles:**
+  - volcanic_rock_tile.png (32x32px) - Dark gray
+  - volcanic_lava_cracks.png - Orange glow cracks
+  - volcanic_obsidian.png - Black glass
+- **Transition Tiles:**
+  - volcanic_to_desert.png (cooled lava)
+  - volcanic_to_water.png (steam edge)
+- **Props (10):**
+  - volcanic_lava_pool_small.png
+  - volcanic_lava_pool_large.png
+  - volcanic_rock_sharp.png
+  - volcanic_rock_boulder.png
+  - volcanic_smoke_vent.png
+  - volcanic_ash_pile.png
+  - volcanic_obsidian_shard.png
+  - volcanic_molten_rock.png
+  - volcanic_geyser.png
+  - volcanic_lava_flow.png (animated?)
+- **Trees:**
+  - volcanic_dead_charred.png
+  - volcanic_heat_plant.png (fire-resistant)
+
+**TOTAL VOLCANIC:** ~18 sprites
+
+---
+
+### **6. ❄️ WINTER**
+
+**Current Status:** 🔴 EMPTY (2 pine tree references exist)
+
+**Required Sprites:**
+- **Terrain Master Reference** (1 sprite)
+- **Ground Tiles:**
+  - winter_snow_tile.png (32x32px) - White snow
+  - winter_snow_footprint.png - Disturbed snow
+  - winter_snow_deep.png - Deep snow variant
+- **Transition Tiles:**
+  - winter_to_frozen.png (snow to ice)
+  - winter_to_forest.png (sparse snow)
+- **Props (10):**
+  - winter_snowdrift.png
+  - winter_ice_crystal.png
+  - winter_icicle_small.png
+  - winter_icicle_large.png
+  - winter_frozen_bush.png
+  - winter_snow_pile.png
+  - winter_ice_rock.png
+  - winter_frozen_flower.png
+  - winter_snow_mound.png
+  - winter_frost_particle.png
+- **Trees:**
+  - ✅ pine (already have 2 references!)
+  - winter_evergreen_snowy.png
+  - winter_birch_bare.png
+
+**TOTAL WINTER:** ~18 sprites
+
+---
+
+## 📊 **GRAND TOTAL REQUIREMENTS**
+
+| Item Type | Quantity | Est. Time |
+|-----------|----------|-----------|
+| **Master References** | 6 | 1 hour |
+| **Ground Tiles** | 18 (3 per biome) | 2 hours |
+| **Transition Tiles** | 12 (2 per biome) | 1 hour |
+| **Props** | 60 (10 per biome) | 6 hours |
+| **Trees** | 12 (2 per biome, some exist) | 2 hours |
+| **TOTAL** | **~108 sprites** | **~12 hours** |
+
+---
+
+## 🎯 **PHASED APPROACH**
+
+### **PHASE 1: MASTER REFERENCES (1 hour)**
+Generate 1 master terrain reference per biome showing:
+- Ground texture style
+- Color palette
+- Outline style (5px black)
+- Cel shading example
+
+**Output:** 6 reference images
+
+---
+
+### **PHASE 2: CORE BIOMES (4 hours)**
+Focus on 3 most common biomes for demo:
+1. **Forest** - Main gameplay area
+2. **Winter** - Post-apocalyptic mood
+3. **Desert** - Contrast biome
+
+**Output:** ~54 sprites (18 per biome)
+
+---
+
+### **PHASE 3: EXOTIC BIOMES (4 hours)**
+Complete remaining 3 biomes:
+4. **Volcanic** - Late-game area
+5. **Jungle** - Mid-game exploration
+6. **Frozen Wasteland** - End-game challenge
+
+**Output:** ~54 sprites (18 per biome)
+
+---
+
+### **PHASE 4: POLISH (3 hours)**
+- Add variant tiles
+- Create seamless transitions
+- Add decorative props
+- Test tiling in Tiled
+
+---
+
+## 🚀 **IMMEDIATE NEXT STEPS**
+
+### **OPTION A: GENERATE MASTER REFERENCES (1 hour)**
+Create 6 terrain reference images showing Style 32 aesthetic for each biome.
+
+**Result:** Visual guide for all future biome asset generation
+
+---
+
+### **OPTION B: COMPLETE ONE BIOME (2 hours)**
+Pick **Forest** (most important) and generate all 18 sprites.
+
+**Result:** Fully functional biome ready for Tiled integration
+
+---
+
+### **OPTION C: SKIP BIOMES FOR NOW**
+Focus on other categories (enemies, species, etc.)
+
+**Result:** Biomes remain empty, use placeholder tiles
+
+---
+
+## 📝 **CURRENT REFERENCE STATUS**
+
+**Existing Tree References:**
+- ✅ Oak (4 seasonal variants) - FOREST
+- ✅ Pine (2 variants) - WINTER  
+- ✅ Cactus (1 variant) - DESERT
+- ✅ Palm (1 variant) - JUNGLE
+
+**Missing:**
+- ❌ ALL terrain tiles (0/18)
+- ❌ ALL transition tiles (0/12)
+- ❌ ALL props (0/60)
+- ❌ Most trees (8/12 missing)
+
+---
+
+## 🎮 **DEMO REQUIREMENT**
+
+**Minimum for Playable Demo:**
+- **Forest biome complete** (18 sprites) - CRITICAL
+- Winter/Desert optional but recommended
+
+**Current Demo Status:** 🔴 NO BIOME TERRAIN EXISTS
+
+---
+
+**Želiš da nadaljujem z biome generacijo?**
+1. Master references (6 sprites, 1 hour)
+2. Forest complete (18 sprites, 2 hours)
+3. All 6 biomes complete (108 sprites, 12 hours)
+4. Skip biomes, focus elsewhere