This page contains machine-readable reference information about the Shield base class and mechanics for automated tools and AI assistants.

• Entity Type: Armor (Off-hand/Left Hand)
• Base Class: Shield (abstract)
• Parent Class: Armor
• Equip Slot: left_hand (Belongings.Slot.LEFT_HAND)
• Package: com.watabou.pixeldungeon.items.armor.shields

• Base Class: Shield.java
• Extends: Armor
• Implements: Packable (via Armor inheritance)
• Slot: Belongings.Slot.LEFT_HAND

• Block Chance: Based on shield level and hero's STR
• Block Amount: Based on shield level and item level
• Recharge Time: Time between blocks, affected by STR penalty
• Wait After Block: Additional delay after blocking
• Upgradeable: Can be upgraded with Upgrade Scrolls
• Tier/Level: Shield level determines base stats (1-4+)

• Wooden Shield - Level 1
• Tough Shield - Level 2 (Lua implementation)
• Strong Shield - Level 3
• Royal Shield - Level 4
• Chaos Shield - Special chaos mechanics (Level 3+)

• When equipped in left_hand, applies ShieldLeft buff
• When equipped as weapon (two-handed), applies ShieldRight buff
• Buff level matches shield level
• Buff source is the shield item

Most shields are implemented in Lua using the shields library:

• Library: shields.lua
• makeShield(shieldLevel, shieldDesc, shieldBuff) - Creates shield configuration
• Typical shieldLevel: 1-4 (Wooden=1, Tough=2, Strong=3, Royal=4)
• Price formula: 40 * shieldLevel

• Treasury.json: SHIELD category with weights (WoodenShield=1, ToughShield=0.5, StrongShield=0.25, RoyalShield=0.125)
• SpidersTreasury.json: Same shield drop rates

• Shield.java - Base shield class
• shields.lua - Lua shield library
• ItemFactory.java - Registration
• Treasury.json - Drop configuration

• Name pattern: [ShieldName]_Name (e.g., WoodenShield_Name, ToughShield_Name)
• Description pattern: [ShieldName]_Desc (e.g., WoodenShield_Desc, ToughShield_Desc)
• English: strings_all.xml
• Russian: strings_all.xml (ru)

• Shields - English wiki page
• Shields Library - Lua library reference
• Wooden Shield Item - Basic shield reference
• Tough Shield Item - Level 2 shield reference