Messages

I'm definatly going to check this out once the jets game is over, this looks nice.

[Luck]

Luck
Authors: Falcon
Version: 1.0
Type: Actor/Battle Add-on
Key Term: Misc System

Introduction

This Script allows each actor to have luck, a hidden stat which affect critical hit chance, item gained chance, and gold gained chance.

Features

• The party's average luck effects the percent of getting an item in battle
  
• The party's average luck effects the amount of gold gained in battle
  
• Each actor's luck effects their critical hit chance
  

Demo

http://www.mediafire.com/?32b2dylwemj

Script
http://falcon.rmrk.net/luck.txt

Spoiler: ShowHide

#==============================================================================
# Luck Script 1.0
#------------------------------------------------------------------------------
# By The_Falcon
#==============================================================================

#==============================================================================
# Instructions
#------------------------------------------------------------------------------
# To use this script, go down to line 64 and define each actor's luck
# Luck can also be altered in game with the following call script command:
# $game_actors[X].luck = Y
# With X being the actor id number and Y beeing the luck value.
# It's worth noting you can have unlucky characters by assign a negative value
#==============================================================================

#==============================================================================
# The following default methods are rewritten:
# Scene_Battle : start_phase5
# Game_Battler : attack_effect
#------------------------------------------------------------------------------
# The following default methods are aliased
# Scene_Title  : command_new_game
#==============================================================================

#==============================================================================
# ** Game_Actor
#------------------------------------------------------------------------------
#  This class handles the actor. It's used within the Game_Actors class
#  ($game_actors) and refers to the Game_Party class ($game_party).
#==============================================================================

class Game_Battler
  #--------------------------------------------------------------------------
  # * Public Instance Variables
  #--------------------------------------------------------------------------
	attr_reader   :luck					 # luck
  #--------------------------------------------------------------------------
  # * Object Initialization
  #--------------------------------------------------------------------------
  alias luckinitialize initialize
  def initialize
	luckinitialize
	@luck = 0
  end
  #--------------------------------------------------------------------------
  # * Change Luck
  #	 newluck : new luck
  #--------------------------------------------------------------------------
  def luck=(newluck)
	# Change luck
	@luck = newluck
  end
end
#==============================================================================
# ** Scene_Title
#------------------------------------------------------------------------------
#  This class performs title screen processing.
#==============================================================================

class Scene_Title
  alias new_game_luck command_new_game
  def command_new_game
	new_game_luck
#==============================================================================
# Set the actor's luck here!
#==============================================================================
	$game_actors[1].luck = 50
	$game_actors[2].luck = 30
	$game_actors[3].luck = -30
	$game_actors[4].luck = 10
	$game_actors[5].luck = 30
	$game_actors[6].luck = 40
	$game_actors[7].luck = 100
	$game_actors[8].luck = 70
#==============================================================================
  end
end
#==============================================================================
# ** Scene_Battle (part 2)
#------------------------------------------------------------------------------
#  This class performs battle screen processing.
#==============================================================================

class Scene_Battle
  #--------------------------------------------------------------------------
  # * Start After Battle Phase
  #--------------------------------------------------------------------------
  def start_phase5
	# Shift to phase 5
	@phase = 5
	# Play battle end ME
	$game_system.me_play($game_system.battle_end_me)
	# Return to BGM before battle started
	$game_system.bgm_play($game_temp.map_bgm)
	# Initialize EXP, amount of gold, and treasure
	exp = 0
	gold = 0
	treasures = []
	# Initialize the variable while the party's combined luck will be stored
	partyluck = 0
	# Calculate the party's combined luck
	for i in 0...$game_party.actors.size
	  partyluckold = partyluck
	  partyluck = $game_party.actors[i].luck + partyluckold
	end
	# Loop
	for enemy in $game_troop.enemies
	  # If enemy is not hidden
	  unless enemy.hidden
		# Add EXP and amount of gold obtained
		exp += enemy.exp
		gold += enemy.gold
		# Increase/decrease the chance of getting an item based on luck
		random = (rand(100) - (Integer(Float(partyluck/$game_party.actors.size))/10))
		# Determine if treasure appears
		if random < enemy.treasure_prob
		  if enemy.item_id > 0
			treasures.push($data_items[enemy.item_id])
		  end
		  if enemy.weapon_id > 0
			treasures.push($data_weapons[enemy.weapon_id])
		  end
		  if enemy.armor_id > 0
			treasures.push($data_armors[enemy.armor_id])
		  end
		end
	  end
	end
	# Treasure is limited to a maximum of 6 items
	treasures = treasures[0..5]
	# Obtaining EXP
	for i in 0...$game_party.actors.size
	  actor = $game_party.actors[i]
	  if actor.cant_get_exp? == false
		last_level = actor.level
		actor.exp += ((exp * $game_party.actors[i].luck/10) + exp)
		if actor.level > last_level
		  @status_window.level_up(i)
		end
	  end
	end
	# Calculate the extra gold the party will recieve
	extragold = Integer(gold * ((Float(partyluck/$game_party.actors.size))/1000))
	# Obtaining gold
	$game_party.gain_gold(extragold + gold)
	# Obtaining treasure
	for item in treasures
	  case item
	  when RPG::Item
		$game_party.gain_item(item.id, 1)
	  when RPG::Weapon
		$game_party.gain_weapon(item.id, 1)
	  when RPG::Armor
		$game_party.gain_armor(item.id, 1)
	  end
	end
	# Make battle result window
	@result_window = Window_BattleResult.new(exp, extragold + gold, treasures)
	# Set wait count
	@phase5_wait_count = 100
  end
end
#==============================================================================
# ** Game_Battler (part 3)
#------------------------------------------------------------------------------
#  This class deals with battlers. It's used as a superclass for the Game_Actor
#  and Game_Enemy classes.
#==============================================================================
class Game_Battler  
  #--------------------------------------------------------------------------
  # * Applying Normal Attack Effects
  #	 attacker : battler
  #--------------------------------------------------------------------------
  def attack_effect(attacker)
	# Clear critical flag
	self.critical = false
	# First hit detection
	hit_result = (rand(100) < attacker.hit)
	# If hit occurs
	if hit_result == true
	  # Calculate basic damage
	  atk = [attacker.atk - self.pdef / 2, 0].max
	  self.damage = atk * (20 + attacker.str) / 20
	  # Element correction
	  self.damage *= elements_correct(attacker.element_set)
	  self.damage /= 100
	  # If damage value is strictly positive
	  if self.damage > 0
		# Critical correction
		random = (rand(100) - (Integer(attacker.luck/10)))
		if random < 4 * attacker.dex / self.agi
		  self.damage *= 2
		  self.critical = true
		end
		# Guard correction
		if self.guarding?
		  self.damage /= 2
		end
	  end
	  # Dispersion
	  if self.damage.abs > 0
		amp = [self.damage.abs * 15 / 100, 1].max
		self.damage += rand(amp+1) + rand(amp+1) - amp
	  end
	  # Second hit detection
	  eva = 8 * self.agi / attacker.dex + self.eva
	  hit = self.damage < 0 ? 100 : 100 - eva
	  hit = self.cant_evade? ? 100 : hit
	  hit_result = (rand(100) < hit)
	end
	# If hit occurs
	if hit_result == true
	  # State Removed by Shock
	  remove_states_shock
	  # Substract damage from HP
	  self.hp -= self.damage
	  # State change
	  @state_changed = false
	  states_plus(attacker.plus_state_set)
	  states_minus(attacker.minus_state_set)
	# When missing
	else
	  # Set damage to "Miss"
	  self.damage = "Miss"
	  # Clear critical flag
	  self.critical = false
	end
	# End Method
	return true
  end
end

Instructions

As long as you've defined the actor's luck around line 64, put this above main, below the default scripts, and it should work fine.

Compatibility

Probably incompatible with SDK and most other Battle Systems, I rewrite too many methods.

Credits and Thanks

Give credit to Falcon.
Thanks to DragoonNouman and Ancient Algebra for the testing.

I think someone built it in to their own script at .org, I think this is the only one for the default system though.

[Tax]

Tax
Authors: Falcon
Version: 2.0
Type: Shop Add-on
Key Term: Custom Shop System

Introduction

This Script allows the user to add a sales tax to items that are sold in a shop.
In addition, the user may use negative taxes, for discount shops.
The user can easily change the tax rate using call script.


Features

• Change the tax rate to anything you want. (Even negative for discounts!)
  

Screenshots

Spoiler: ShowHide

Script

Spoiler: ShowHide

#============================================================================
# Tax Script 2.0
#----------------------------------------------------------------------------
# By Falcon
# Thanks to Blizzard for the idea that triggered version 2.0
#----------------------------------------------------------------------------
# This system should be compatible with all shop systems, but the
# Shop Status window will only show the tax/discount rate for the default
#============================================================================

# setup the variable that will hold the tax rate
class Game_System
  attr_accessor :tax
  alias init_tax initialize
  def initialize
    init_tax
    @tax = 0
  end
end

# increase the price of the following items by the tax rate
module RPG
  class Item
    alias price_tax price
    def price() (price_tax + price_tax*($game_system.tax || 0) / 100).to_i end
  end
  
  class Weapon
    alias price_tax price
    def price() (price_tax + price_tax*($game_system.tax || 0) / 100).to_i end
  end
  
  class Armor
    alias price_tax price
    def price() (price_tax + price_tax*($game_system.tax || 0) / 100).to_i end
  end
end

class Window_ShopStatus < Window_Base
  #--------------------------------------------------------------------------
  # * Refresh
  #--------------------------------------------------------------------------
  def refresh
    self.contents.clear
    return if @item == nil
    case @item
    when RPG::Item
      number = $game_party.item_number(@item.id)
    when RPG::Weapon
      number = $game_party.weapon_number(@item.id)
    when RPG::Armor
      number = $game_party.armor_number(@item.id)
    end
    self.contents.font.color = system_color
    self.contents.draw_text(4, 0, 200, 32, "Number in Possession")
    self.contents.font.color = normal_color
    self.contents.draw_text(204, 0, 32, 32, number.to_s, 2)
    self.contents.font.color = system_color
    # If there is tax, then let the player know about it
    tax = $game_system.tax || 0
    if tax > 0 # If there is tax
      self.contents.draw_text(4, 0, 200, 86, "Current Tax Rate")
      self.contents.font.color = normal_color
      self.contents.draw_text(132, 0, 104, 86, tax.to_s + "%", 2)
    elsif tax < 0 # If there is a discount rate
      self.contents.draw_text(4, 0, 200, 86, "Discount Rate")
      self.contents.font.color = normal_color
      self.contents.draw_text(122, 0, 124, 86, tax.to_s + "%", 2)
    end
    return if @item.is_a?(RPG::Item)
    # Equipment adding information
    for i in 0...$game_party.actors.size
      # Get actor
      actor = $game_party.actors[i]
      # If equippable, then set to normal text color. If not, set to
      # invalid text color.
      if actor.equippable?(@item)
        self.contents.font.color = normal_color
      else
        self.contents.font.color = disabled_color
      end
      # Draw actor's name
      self.contents.draw_text(4, 64 + 64 * i, 120, 32, actor.name)
      # Get current equipment
      if @item.is_a?(RPG::Weapon)
        item1 = $data_weapons[actor.weapon_id]
      elsif @item.kind == 0
        item1 = $data_armors[actor.armor1_id]
      elsif @item.kind == 1
        item1 = $data_armors[actor.armor2_id]
      elsif @item.kind == 2
        item1 = $data_armors[actor.armor3_id]
      else
        item1 = $data_armors[actor.armor4_id]
      end
      # If equippable
      if actor.equippable?(@item)
        # If weapon
        if @item.is_a?(RPG::Weapon)
          atk1 = item1 != nil ? item1.atk : 0
          atk2 = @item != nil ? @item.atk : 0
          change = atk2 - atk1
        end
        # If armor
        if @item.is_a?(RPG::Armor)
          pdef1 = item1 != nil ? item1.pdef : 0
          mdef1 = item1 != nil ? item1.mdef : 0
          pdef2 = @item != nil ? @item.pdef : 0
          mdef2 = @item != nil ? @item.mdef : 0
          change = pdef2 - pdef1 + mdef2 - mdef1
        end
        # Draw parameter change values
        self.contents.draw_text(124, 64 + 64 * i, 112, 32,
          sprintf("%+d", change), 2)
      end
      # Draw item
      if item1 != nil
        x = 4
        y = 64 + 64 * i + 32
        bitmap = RPG::Cache.icon(item1.icon_name)
        opacity = self.contents.font.color == normal_color ? 255 : 128
        self.contents.blt(x, y + 4, bitmap, Rect.new(0, 0, 24, 24), opacity)
        self.contents.draw_text(x + 28, y, 212, 32, item1.name)
      end
    end
  end
end

Instructions

Place this above main, below everything else and it should work fine
To use the sales tax:
call script:
$game_system.tax = TAXRATE


Compatibility

Should work with all custom shop systems, however the window that displays the tax/discount rate will probably not appear.


Credits and Thanks

Thanks to Mega Flare for requesting this, and thanks to SephirothSpawn for helping me with an error!

Special thanks goes to Blizzard, who motivated me to write version 2.0

Thanks.

Y'all may have seen the layout before, many idiots just copy the layout and don't bother to fill the rest of the shop up. I've seen like five projects use the exact shop layout XD

[make]

I would love to comment on how this is a cool script but you seem to lack the energy to copy and paste so I'll start to lack the energy to care. No matter what the other forums do you have no excuse to not follow the rules. If we're following the rules of other sites then why not go 4chan on this site. I'm sure you'd be happy with that, right -.-?

Also, good script, i like the idea at least.

You must have the energy to care, considering you posted.

I make rules on other sites, I've been on many sites posting scripts, this forum surprised me with rules that I thought were stupid; Blizzard has explained to me why these rules were made (it's not just to make us work more). If I had known that before, then I wouldn't have bothered to start all this.

I've never seen a RM forum that requires their template be used for scripts; usually they're happy to see any script put up. Whatever though.

[Tutorial One: The Shop]

Reading this, I am assuming you know the basics of mapping, if you don't then other tutorials may help you.

Tutorial One: The Shop
Well, instead of doing a house (there are other tutorials for that) I'm going to show you how to make a shop.

Step One

Alright, to start lets fill the first layer with a wood flooring.

Spoiler: ShowHide

Step Two

Next, lets use the wall autotile to make the outline of the building.

Spoiler: ShowHide

Step Three

Now, let's make rooms. Let's make half of the shop a weapon shop, and the other half an item shop.

Spoiler: ShowHide

Step Four

Alright, now it's time to add some walls, go to the first layer and add the walls.
Tip: Use layers effectively, if something can go on the first layer, put it on the first layer, this opens a lot more possibilities for your map

Spoiler: ShowHide

Step Five

Lets now add counters for the shopkeepers to be behind.

Spoiler: ShowHide

Step Six

Okay, now we need to add some objects, let's add a table and a shelf in the item shop, and lets put some weapons behind the counter of the weapon/armor shop. Let's also put some boxes and other things in the item shop, and let's plan on making a row of armor in the weapon/armor shop.

Spoiler: ShowHide

Step Seven

Hold on though, we can't make a row of armor, we only have three layers, and only two would work! And two armors isn't really a row.
Wrong!
To make a row of armor, put half of the armor on the second layer, and the other half on the top layer. This will allow you to make an row of armor

Spoiler: ShowHide

Step Eight

Tip: Never leave too much empty space on a map
Let's add some things to that wall in the middle of the shop.

Spoiler: ShowHide

Step Nine

Alright, now we need to put some more items in the shop, and we should put items on the table.

Spoiler: ShowHide

Step Ten: The Final Step!

Now that the mapping is done, we need to do one more thing, add shopkeepers and other events!
Tip: The eventing layer is your "fourth" layer. The eventing layer can be used as a fourth layer, in addition, people are part of the map as much as a table is. Remember, your hero isn't the only one in the inn or in the shop!

Spoiler: ShowHide

The final product!

A very nice map, would look good in a large forest town

Spoiler: ShowHide

Now, here's a view of all the layers.

Spoiler: ShowHide

Strikes are for idiots who can't make a script request.

I won't bother to post the rest of my scripts if it's this hard, it's not worth it.

Leave it.

[Experience Boosting Potions]

Experience Boosting Potions
Authors: Falcon
Version: 1.0
Type: Misc
Key Term: Misc Add-on

Introduction

An actor uses a potion, then the potion increases the exp gained.

Features

• Determine how much exp is boosted and for how many battles.
  

Demo

http://www.mediafire.com/?6yxlyzyxi43

Script

Spoiler: ShowHide

Paste this above main:

#==============================================================================
# Experience Boosting Potions
#------------------------------------------------------------------------------
# By The_Falcon
# Requested by doodley at rmrk.net
#------------------------------------------------------------------------------
# This script should only be found at the following places:
# rmrk.net
# rmrevolution.rmrk.net
# rmxp.org
# chaos-project.com
#==============================================================================
class Game_System
  attr_accessor   :experience_boost      # how much the exp increases
  attr_accessor   :exp_boost_turns       # how many battles the boost will last
  # Alias the initialize method
  alias exp_boost_initialize initialize
  def initialize
    # Use the old method
    exp_boost_initialize
    # Set both new variables
    @experience_boost = 0.0
    @exp_boost_turns = 0
  end
end

Now, replace this in Scene_Battle 2:

    # Obtaining EXP
    for i in 0...$game_party.actors.size
      actor = $game_party.actors[i]
      if actor.cant_get_exp? == false
        last_level = actor.level
        actor.exp += exp
        if actor.level > last_level
          @status_window.level_up(i)
        end
      end
    end

With this:

    #-----------------------------------------
    # Experience Potion Additions
    #-----------------------------------------
    if $game_system.exp_boost_turns > 0
      exp += Integer(exp * $game_system.experience_boost)
      exp.round
      $game_system.exp_boost_turns -= 1
    end
    # Obtaining EXP
    for i in 0...$game_party.actors.size
      actor = $game_party.actors[i]
      if actor.cant_get_exp? == false
        last_level = actor.level
        actor.exp += exp
        if actor.level > last_level
          @status_window.level_up(i)
        end
      end
    end

Then make common events which the experience potions call. The common events should have the following:

$game_system.experience_boost = X
$game_system.exp_boost_turns = Y

Instructions

In the script section.

Compatibility

Probably won't work with other battle systems.

Credits and Thanks

Free to use in any project as long as I get credit.

Generally, if anyone reposts a tutorial they're expected to ask permission to repost it.

I of course don't mind if it's here, I'm just ticked off that I wasn't asked for permission

Why the hell is this here? I was never asked for permission to post this.

Falcon was one of the people that left RMRK but returned. I am one of the guys that didn't return.

Blame Nouman.

There's a difference

All I see is some lines XD

[Well, I may as well explain a bit about the battle system.]

My curse, everyone ignores my projects mostly

The mission is just the start, I assure you, they won't be running from the law for more than an hour.

And no, we haven't won PotM.

Here's how the battle system works:

Well, I may as well explain a bit about the battle system.

Unlike some RPGs, where you can just hammer the enter key to attack, you'll need to think a bit for our system. Nearly ALL skills are on cooldowns, you can't have the mage spam their best attack skill every turn; you'll need to use more than one skill every now and then.

Skill names can be in white (usable), red (needs X turns before you can use it again), or blue (need more EP/RP).

Also, since Tyrius and Dane are unable to use magic, we decided not to give them mana. Instead, they each have a unique way of using their skills. Anyone whose played WoW should feel right at home.

Tyrius, will use Energy, he starts at 100, and recovers a bit each turn. Tyrius should be using skills nearly every turn, and only attacking to recover energy.

Dane, is the opposite of Tyrius; he'll be attacking to fill his rage bar, and once it gets high enough, he can either use skills, or enter the berserk state. In theberserk state, Dane's attacks become much stronger, and have a chance to stun or cause the enemy to bleed.

So did I

I'd rather just delete this than remake it with a new template

Done.

[Power Word: Shield Status Effect]

Power Word: Shield Status Effect
Authors: Falcon
Version: 1.0
Type: Status Effect
Key Term: Misc Add-on

Introduction

This script allows you to use the Power Word: Shield status. For those of you who never played WoW, the shield absorbs some damage before it goes away.

Features

• Absorb Damage, including poisons.
  
• Configure how much damage you want the shield to absorb.
  

Screenshots

Imagine the actor has a status effect called power word shield. Now imagine he takes no damage.

Demo

http://www.rmrevolution.com/138/power-word-shield-status-effect/

Script

Spoiler: ShowHide

#==============================================================================
# ** Power Word: Shield Status Effect
#------------------------------------------------------------------------------
# The_Falcon
# 1.0
# 1.1.07
# SDK Version : 2.3 - Parts 1
#==============================================================================
# This script overwrites the following methods:
#------------------------------------------------------------------------------
# Game_Battler : attack_effect , skill_effect , slip_damage_effect
#------------------------------------------------------------------------------
# This script aliases the following methods:
#------------------------------------------------------------------------------
# Game Battler : initialize , add_state
#==============================================================================
#How to use:
#
#Add the script under the SDK. Then you'll need to make a new state and change the PWS_ID #in the script to the ID of the effect. Then make the skills and whatnot so you can use the #new effect goofy
#Also, keep in mind, the shield is NOT meant to be dispelled, so any dispel effects will #probably screw the system up a bit.
#==============================================================================
#------------------------------------------------------------------------------
# * SDK Log Script
#------------------------------------------------------------------------------
SDK.log('Power Word: Shield Status Effect', 'The_Falcon', 1.0, '01.01.08')
SDK.check_requirements(2.3, [], [])
#--------------------------------------------------------------------------
# Begin SDK Enabled Check
#--------------------------------------------------------------------------
if SDK.enabled?('Power Word: Shield Status Effect')
  PWS_ID = 17 #ID of the power word shield state
  PWS_PERCENT = 0.2 #The percent of health you want PWS to absorb
#==============================================================================
# ** Game_Battler
#------------------------------------------------------------------------------
#  This class deals with battlers. It's used as a superclass for the Game_Actor
#  and Game_Enemy classes.
#==============================================================================
class Game_Battler
  #--------------------------------------------------------------------------
  # * Public Instance Variables
  #--------------------------------------------------------------------------
  attr_reader   :pws_hp           # Strength of PWS
  #--------------------------------------------------------------------------
  # * Object Initialization
  #--------------------------------------------------------------------------
  alias pws_init initialize
  SDK.log_alias(:Game_Battler, :initialize, :pws_init)
  #--------------------------------------------------------------------------
  def initialize
    pws_init
    @pws_hp = 0
  end
  #--------------------------------------------------------------------------
  # * Add State
  #     state_id : state ID
  #     force    : forcefully added flag (used to deal with auto state)
  #--------------------------------------------------------------------------
  alias pws_add_state add_state
  SDK.log_alias(:Game_Battler, :add_state, :pws_add_state)
  #--------------------------------------------------------------------------
  def add_state(state_id, force = false)
    if state_id == PWS_ID
      @pws_hp = Integer(self.maxhp * PWS_PERCENT)
    end
    pws_add_state(state_id, force)
  end
  # log the overwrite
  SDK.log_overwrite(:Game_Battler, :attack_effect)
  #--------------------------------------------------------------------------
  # * Applying Normal Attack Effects
  #     attacker : battler
  #--------------------------------------------------------------------------
  def attack_effect(attacker)
    # Clear critical flag
    self.critical = false
    # First hit detection
    hit_result = (rand(100) < attacker.hit)
    # If hit occurs
    if hit_result == true
      # Calculate basic damage
      atk = [attacker.atk - self.pdef / 2, 0].max
      self.damage = atk * (20 + attacker.str) / 20
      # Element correction
      self.damage *= elements_correct(attacker.element_set)
      self.damage /= 100
      # If damage value is strictly positive
      if self.damage > 0
        # Critical correction
        if rand(100) < 4 * attacker.dex / self.agi
          self.damage *= 2
          self.critical = true
        end
        # Guard correction
        if self.guarding?
          self.damage /= 2
        end
      end
      # Dispersion
      if self.damage.abs > 0
        amp = [self.damage.abs * 15 / 100, 1].max
        self.damage += rand(amp+1) + rand(amp+1) - amp
      end
      # Second hit detection
      eva = 8 * self.agi / attacker.dex + self.eva
      hit = self.damage < 0 ? 100 : 100 - eva
      hit = self.cant_evade? ? 100 : hit
      hit_result = (rand(100) < hit)
    end
    # If hit occurs
    if hit_result == true
      # State Removed by Shock
      remove_states_shock
      #-------------------------------------------
      #If the shield has strength
      if state?(PWS_ID)
        if pws_hp > self.damage
          # Substract damage from the shield's strength
          @pws_hp -= self.damage
          self.damage = "Absorb"
        else
          # Substract remaining strength from damage
          self.damage -= @pws_hp
          # Substract damage from HP
          self.hp -= self.damage
          remove_state(PWS_ID)
        end
      else
        # Substract damage from HP
        self.hp -= self.damage
      end
      #-------------------------------------------
      # State change
      @state_changed = false
      states_plus(attacker.plus_state_set)
      states_minus(attacker.minus_state_set)
    # When missing
    else
      # Set damage to "Miss"
      self.damage = "Miss"
      # Clear critical flag
      self.critical = false
    end
    # End Method
    return true
  end
  # log the overwrite
  SDK.log_overwrite(:Game_Battler, :skill_effect)
  #--------------------------------------------------------------------------
  # * Apply Skill Effects
  #     user  : the one using skills (battler)
  #     skill : skill
  #--------------------------------------------------------------------------
  def skill_effect(user, skill)
    # Clear critical flag
    self.critical = false
    # If skill scope is for ally with 1 or more HP, and your own HP = 0,
    # or skill scope is for ally with 0, and your own HP = 1 or more
    if ((skill.scope == 3 or skill.scope == 4) and self.hp == 0) or
       ((skill.scope == 5 or skill.scope == 6) and self.hp >= 1)
      # End Method
      return false
    end
    # Clear effective flag
    effective = false
    # Set effective flag if common ID is effective
    effective |= skill.common_event_id > 0
    # First hit detection
    hit = skill.hit
    if skill.atk_f > 0
      hit *= user.hit / 100
    end
    hit_result = (rand(100) < hit)
    # Set effective flag if skill is uncertain
    effective |= hit < 100
    # If hit occurs
    if hit_result == true
      # Calculate power
      power = skill.power + user.atk * skill.atk_f / 100
      if power > 0
        power -= self.pdef * skill.pdef_f / 200
        power -= self.mdef * skill.mdef_f / 200
        power = [power, 0].max
      end
      # Calculate rate
      rate = 20
      rate += (user.str * skill.str_f / 100)
      rate += (user.dex * skill.dex_f / 100)
      rate += (user.agi * skill.agi_f / 100)
      rate += (user.int * skill.int_f / 100)
      # Calculate basic damage
      self.damage = power * rate / 20
      # Element correction
      self.damage *= elements_correct(skill.element_set)
      self.damage /= 100
      # If damage value is strictly positive
      if self.damage > 0
        # Guard correction
        if self.guarding?
          self.damage /= 2
        end
      end
      # Dispersion
      if skill.variance > 0 and self.damage.abs > 0
        amp = [self.damage.abs * skill.variance / 100, 1].max
        self.damage += rand(amp+1) + rand(amp+1) - amp
      end
      # Second hit detection
      eva = 8 * self.agi / user.dex + self.eva
      hit = self.damage < 0 ? 100 : 100 - eva * skill.eva_f / 100
      hit = self.cant_evade? ? 100 : hit
      hit_result = (rand(100) < hit)
      # Set effective flag if skill is uncertain
      effective |= hit < 100
    end
    # If hit occurs
    if hit_result == true
      # If physical attack has power other than 0
      if skill.power != 0 and skill.atk_f > 0
        # State Removed by Shock
        remove_states_shock
        # Set to effective flag
        effective = true
      end
      #-------------------------------------------
      #If the shield has strength
      if state?(PWS_ID)
        if pws_hp > self.damage
          last_hp = @pws_hp
          # Substract damage from the shield's strength
          @pws_hp -= self.damage
          self.damage = "Absorb"
          effective |= @pws_hp != last_hp
        else
          # Substract damage from HP
          last_hp = @pws_hp
          # Subtract shield's last strength from damage
          self.damage -= @pws_hp
          self.hp -= self.damage
          remove_state(PWS_ID)
          effective |= self.hp != last_hp
        end
      else
        # Substract damage from HP
        last_hp = self.hp
        self.hp -= self.damage
        effective |= self.hp != last_hp
      end
      #-------------------------------------------
      # State change
      @state_changed = false
      effective |= states_plus(skill.plus_state_set)
      effective |= states_minus(skill.minus_state_set)
      # If power is 0
      if skill.power == 0
        # Set damage to an empty string
        self.damage = ""
        # If state is unchanged
        unless @state_changed
          # Set damage to "Miss"
          self.damage = "Miss"
        end
      end
    # If miss occurs
    else
      # Set damage to "Miss"
      self.damage = "Miss"
    end
    # If not in battle
    unless $game_temp.in_battle
      # Set damage to nil
      self.damage = nil
    end
    # End Method
    return effective
  end
  # log the overwrite
  SDK.log_overwrite(:Game_Battler, :slip_damage_effect)
  #--------------------------------------------------------------------------
  # * Application of Slip Damage Effects
  #--------------------------------------------------------------------------
  def slip_damage_effect
    # Set damage
    self.damage = self.maxhp / 10
    # Dispersion
    if self.damage.abs > 0
      amp = [self.damage.abs * 15 / 100, 1].max
      self.damage += rand(amp+1) + rand(amp+1) - amp
    end
    #-------------------------------------------
    #If the shield has strength
    if state?(PWS_ID)
      if pws_hp > self.damage
        # Substract damage from the shield's strength
        @pws_hp -= self.damage
        self.damage = "Absorb"
      else
        # Subtract shield's last strength from damage
        self.damage -= @pws_hp
        self.hp -= self.damage
        remove_state(PWS_ID)
      end
    else
      # Substract damage from HP
      last_hp = self.hp
      self.hp -= self.damage
    end
    #-------------------------------------------
    # End Method
    return true
  end
end
#--------------------------------------------------------------------------
# End SDK Enabled Test
#--------------------------------------------------------------------------
end

Instructions

Add the script under the SDK. Then you'll need to make a new state and change the PWS_ID in the script to the ID of the effect. Then make the skills and whatnot so you can use the new effect

Also, keep in mind, the shield is NOT meant to be dispelled, so any dispel effects will probably screw the system up a bit.

Compatibility

Tried to make this SDK Compliant and Compatible.

Credits and Thanks

• Falcon
  

Author's Notes

Next version, I plan to add:

• Ability to turn off poison damage absorb.
  
• Fix any bugs/errors of course
  

Free to use for non-commerical use, with credit of course