Coded some Gen 9 ability/item/move effects

Data/Scripts/011_Battle/002_Battler/001_Battle_Battler.rb

@@ -278,7 +278,7 @@ class Battle::Battler
     ret = (@pokemon) ? @pokemon.weight : 500
     ret += @effects[PBEffects::WeightChange]
     ret = 1 if ret < 1
-    if abilityActive? && !@battle.moldBreaker
+    if abilityActive? && !beingMoldBroken?
       ret = Battle::AbilityEffects.triggerWeightCalc(self.ability, self, ret)
     end
     if itemActive?
@@ -382,7 +382,9 @@ class Battle::Battler
       :COMATOSE,
       :RKSSYSTEM
     ]
-    return ability_blacklist.include?(abil.id)
+    return true if ability_blacklist.include?(abil.id)
+    return true if hasActiveItem?(:ABILITYSHIELD)
+    return false
   end
 
   # Applies to gaining the ability.
@@ -492,6 +494,11 @@ class Battle::Battler
     return hasActiveAbility?([:MOLDBREAKER, :TERAVOLT, :TURBOBLAZE])
   end
 
+  def beingMoldBroken?
+    return false if hasActiveItem?(:ABILITYSHIELD)
+    return @battle.moldBreaker
+  end
+
   def canChangeType?
     return ![:MULTITYPE, :RKSSYSTEM].include?(@ability_id)
   end
@@ -502,7 +509,7 @@ class Battle::Battler
     return false if @effects[PBEffects::SmackDown]
     return false if @battle.field.effects[PBEffects::Gravity] > 0
     return true if pbHasType?(:FLYING)
-    return true if hasActiveAbility?(:LEVITATE) && !@battle.moldBreaker
+    return true if hasActiveAbility?(:LEVITATE) && !beingMoldBroken?
     return true if hasActiveItem?(:AIRBALLOON)
     return true if @effects[PBEffects::MagnetRise] > 0
     return true if @effects[PBEffects::Telekinesis] > 0
@@ -571,7 +578,7 @@ class Battle::Battler
       return false
     end
     if Settings::MECHANICS_GENERATION >= 6
-      if hasActiveAbility?(:OVERCOAT) && !@battle.moldBreaker
+      if hasActiveAbility?(:OVERCOAT) && !beingMoldBroken?
         if showMsg
           @battle.pbShowAbilitySplash(self)
           if Battle::Scene::USE_ABILITY_SPLASH