Update changelog with February 2026 asset additions

changelog/2026-01.mdx

@@ -1,20 +1,32 @@
 ---
 title: "January 2026"
 description: "Duel Arena, Prayer, Collision, Smithing, Website, and UI Improvements"
 ---
 
-## Week 5: January 31 - February 2
+## Week 6: February 2-6
+
+### Ammunition Manifest Update
+
+*Merged: February 6, 2026*
+
+Updated ammunition manifest with comprehensive arrow definitions:
+
+- **Arrow Types**: Bronze, iron, steel, mithril, adamant, and rune arrows
+- **Base Arrows**: Headless arrows and arrow shafts for fletching
+- **Manifest**: `manifests/ammunition.json` with complete arrow specifications
+- **Integration**: Full support for ranged combat system
+
+---
 
 ### Bones and Coins Models
 
 *Merged: February 2, 2026*
 
-Added 3D models for bones and coin piles:
+Added essential item models for prayer and economy systems:
 
-- **Bones Model**: New `bones.glb` model for bone drops from NPCs
-- **Coin Pile Model**: New `coin-pile.glb` model for visual coin stack representation
-- **Model Paths**: `models/bones/bones.glb`, `models/coin-pile/coin-pile.glb`
-- **Integration**: Enhanced loot system with proper 3D representations
+- **Bones Model**: New `models/bones/bones.glb` for prayer training
+- **Coin Pile Model**: New `models/coin-pile/coin-pile.glb` for ground loot visualization
+- **Integration**: Bones drop from NPCs for prayer XP, coin piles display dropped gold
 
 ---
 
@@ -33,11 +45,11 @@
 
 ---
 
 ### Firemaking Fire Model
 
 *Merged: February 1, 2026*
 
 Added 3D fire model for firemaking skill:
 
 - **Fire Model**: New `firemaking-fire.glb` model for visual fire effects
 - **Model Path**: `models/firemaking-fire/firemaking-fire.glb`
@@ -45,11 +57,11 @@
 
 ---
 
 ### Runecrafting Skill Manifest
 
 *Merged: January 31, 2026*
 
 Complete runecrafting recipe system with OSRS-accurate data:
 
 - **Rune Types**: Air, mind, water, earth, fire, and chaos runes
 - **Essence Support**: Both rune essence and pure essence (chaos requires pure essence only)
@@ -59,18 +71,18 @@
 
 ---
 
 ### Fletching Skill Manifest
 
 *Merged: January 31, 2026*
 
 Complete fletching recipe system with OSRS-accurate data:
 
 - **Arrow Shafts**: Knife + logs → 15-90 shafts (varies by log tier)
 - **Headless Arrows**: Arrow shafts + feathers → headless arrows
 - **Shortbows**: Knife + logs → unstrung shortbows (normal, oak, willow, maple, yew, magic)
 - **Longbows**: Knife + logs → unstrung longbows (normal, oak, willow, maple, yew, magic)
 - **Bow Stringing**: Bowstring + unstrung bow → finished bow
 - **Arrow Tipping**: Arrowtips + headless arrows → finished arrows (bronze, iron, steel, mithril, adamant, rune)
 - **XP Rates**: OSRS-accurate XP per action (5 - 187.5 XP)
 - **Manifest**: `recipes/fletching.json` with 40+ recipes
 
@@ -84,9 +96,9 @@
 
 - **Leather Armor**: Gloves, boots, cowl, vambraces, body, chaps (requires needle + thread)
 - **Studded Armor**: Studded body and chaps (leather armor + steel studs)
 - **Dragonhide Armor**: Green d'hide vambraces, chaps, body (requires needle + thread)
 - **Jewelry**: Gold rings, amulets (accuracy, strength, power, glory, fury) at furnace
 - **Gem Cutting**: Sapphire, emerald, ruby, diamond, dragonstone, onyx (requires chisel)
 - **XP Rates**: OSRS-accurate XP per craft (13.8 - 186 XP)
 - **Consumables**: Thread system with 5 uses per thread
 - **Manifest**: `recipes/crafting.json` with 25+ recipes
@@ -99,8 +111,8 @@
 
 Comprehensive armor item definitions added to `items/armor.json`:
 
 - **Melee Armor**: Full helms, platebodies, platelegs, kiteshields (bronze → rune tiers)
 - **Ranged Armor**: Leather, studded, green dragonhide sets
 - **Magic Armor**: Wizard robes, mystic robes
 - **Accessories**: Boots, gloves, capes, amulets, rings for all combat styles
 - **Bonuses**: Complete OSRS-accurate stat bonuses for all armor pieces
@@ -116,9 +128,9 @@
 
 Complete ranged and magic combat systems:
 
 - **Ranged Combat**: Bows (shortbow, oak, willow, maple), arrows (bronze, iron, steel, mithril, adamant), ranged prayers (Sharp Eye, Hawk Eye)
 - **Magic Combat**: Staves (staff, magic staff, elemental staves), runes (air, water, earth, fire, mind, chaos), combat spells (Strike and Bolt tiers)
 - **Duel Arena**: 6 combat arenas with lobby, hospital, NPCs (Nurse Sarah, Duel Master Marcus, Scoreboard), trapdoors, flat zones
 - **Manifests**: `ammunition.json`, `runes.json`, `combat-spells.json`, `duel-arenas.json`
 - **Items**: Ranged weapons, ammunition, magic staves, runes added to `items/weapons.json`, `items/ammunition.json`, `items/runes.json`
 - **Prayers**: Ranged and magic prayers added to `prayers.json`
@@ -172,9 +184,9 @@
 
 Zone-based collision system:
 
 - **CollisionMatrix**: Bitmask flags, 8×8 tile zones, lazy allocation, O(1) lookups
 - **Flags**: BLOCKED, WATER, STEEP_SLOPE, OCCUPIED_PLAYER, OCCUPIED_NPC
 - **Integration**: Resources/stations register collision, mob pathfinding, TerrainSystem
 - **Build**: Auto-detect footprints from model bounds, turbo caching
 - **Multi-Tile**: Interaction from any side, center-based registration
 
@@ -203,12 +215,12 @@
 
 ---
 
 ### Hover Tooltips & Click-to-Unequip (PR #558)
 
 *Merged: January 15, 2026*
 
 - Item stats on hover for equipment/inventory
 - Direct click to unequip, smart tooltip suppression
 
 ---
 
@@ -225,22 +237,22 @@
 
 - **#554**: Restored fishing animation
 - **#553**: Store transactions wrapped with executeInventoryTransaction
 - **#547**: Removed overhead nametags
 - **#544**: Fixed mob combat animation override
 - **#560**: Fixed Vitest imports, updated stale assertions
 
 ---
 
 ## Week 2: January 9-10
 
 ### Smithing Skill (PR #492)
 
 *Merged: January 9, 2026 | +6,682 / -622 lines | 31 commits*
 
 Complete smithing implementation:
 
 - **Smelting**: Furnaces, tier-specific XP, manifest-driven recipes
 - **Smithing**: Anvils, Make X memory, level requirements UI
 - **Timing**: OSRS-accurate tick-based processing
 - **Database**: smithingLevel/smithingXp persistence
 - **Performance**: Memory leak fixes, pre-allocated buffers, server-only guards
@@ -254,7 +266,7 @@
 
 *Merged: January 10, 2026*
 
 - **Colors**: Orange items, yellow NPCs, cyan objects
 - **Actions**: Manifest-driven inventory actions, heuristic fallback
 - Centralized InventoryActionDispatcher, item helper utilities
 
@@ -264,7 +276,7 @@
 
 *Merged: January 10, 2026*
 
 - 3-tick eat delay, combat integration (+3 ticks to attack cooldown)
 - Server-authoritative, EatDelayManager, event-driven health updates
 
 ---
@@ -282,4 +294,4 @@
 - **#502**: Two-phase bank slot update to prevent constraint violations
 - **#494**: Prevent duplicate resource harvesting
 - **#504**: 100% rock depletion, accurate mining success rates
 - **#505**: F5 keybind for debug panel