For the Codes, Go Here:
http://lordzxil.proboards67.com/
then click on action replay.
originally that site only had codes for darkness, now it has codes for time as well!!!
You will have to create an account on that site to see the codes, but it WILL be worth it, since there are other codes there too and the codes there will be frequently updated and you can also put up requests for codes!!!
There are lots of other codes (for example move modifier) but I'll list this one here:
Press R for bag Item one modifier:
94000130 FEFF0000
0229AEF0 yyyy0001
1229AEF4 00000xxx
D2000000 00000000
Values for xx:
This List is Created by Falzar FZ, Nightroad, Enigmanitez and Bryan721.
=Weapons=
001 - stick
002 - iron thorn
003 - silver spike
004 - gold fang
005 - cacnea spike
006 - corsola twig
007 - gravelrock
008 - geo pebble
009 - gold thorn
00A - rare fossil
00B - plain seed
00C - plain seed
00D - plain seed
00E - plain seed
00F - plain seed
=Hold Items=
010 - Mobile Scarf (enables movement anywhere)
011 - Heal Ribbon (speeds up healing)
012 - Twist Band (maintains atk. and sp. atk.)
013 - Scope Lens (boosts critical-hit ratio)
014 - Patsy Band (boosts foe's critical-hit ratio)
015 - No-stick cap (keeps items from stickiness)
016 - Pierce Band (makes thrown items pierce)
017 - Joy Ribbon (converts damage into exp.)
018 - X-ray Specs (locates items and enemies)
019 - Persim Band (prevents confusion)
01A - Power Band (boosts attack)
01B - Pecha Scarf (prevents poisoning)
01C - Insomniscope (prevents sleep)
01D - Warp Scarf (occasionally warps holder)
01E - Tight Belt (fully suppresses hunger)
01F - Sneak Scarf (lets sleeping pokemon sleep)
020 - Gold Ribbon (can be sold for big money)
021 - Goggle Specs (enhances vision)
022 - Diet Ribbon (boosts hunger)
023 - Trap Scarf (stops traps from springing)
024 - Racket Band (helps awaken pokemon)
025 - Def. Scarf (boosts defense)
026 - Stamina Band (suppresses hunger)
027 - Plain Ribbon (an ordinary ribbon)
028 - Special Band (boosts special attack)
029 - Zinc Band (boosts special defense)
02A - Detect Band (boosts evasiveness)
02C - Dodge Scarf (evades thrown items)
02D - Bounce Band (bounces thrown items back)
02E - Curve Band (makes thrown items curve)
02F - Whiff Specs (zeroes throwing accuracy)
030 - No-aim Scope (makes throws go wild)
031 - Lockon Specs (boosts throwing accuracy)
032 - Munch Belt (boosts atk. and sp. atk.)
033 - Pass Scarf (passes on effect of moves)
034 - Weather Band (treats the weather as "clear")
035 - Friend Bow (promotes recruitment)
036 - Beauty Scarf (needed for evolution)
037 - Sun Ribbon (needed for evolution)
038 - Lunar Ribbon (needed for evolution)
039 - Golden Mask (promotes recruitment)
03A - Amber Tear (promotes recruitment)
03B - Icy Flute (promotes recruitment)
03C - Fiery Drum (promotes recruitment)
03D - Terra Cymbal (promotes recruitment)
03E - Aqua-monica (promotes recruitment)
03F - Rock Horn (promotes recruitment)
040 - Grass Cornet (promotes recruitment)
041 - Sky Melodica (promotes recruitment)
042 - Miracle Chest (boosts exp. pts.)
043 - Wonder Chest (boosts exp. pts.)
044 - plain seed
=Food=
045 - heal seed
046 - oran berry
047 - sitrus berry
048 - eyedrop seed
049 - reviver seed
04A - blinker seed
04B - doom seed
04C - x-eye seed
04D - Life Seed
04E - rawst berry
04F - Hunger seed
050 - quick seed
051 - heal seed
052 - cheri berry
053 - totter seed
054 - sleep seed
055 - plain seed
056 - warp seed
057 - blast seed
058 - ginseng
059 - joy seed
05A - Chesto Berry
05B - stun seed
05C - gabite scale
05D - golden seed
05E - vile seed
05F - pure seed
060 - violent seed
061 - vanish seeds
062 - plain seed
063 - max elixir
064 - protein
065 - calcium
066 - iron
067 - nectar
068 - plain seed
069 - plain seed
06E - Zinc
06D - apple
06E - Big Apple
06F - grimy food
070 - Huge Apple
071 - Plain Seed
072 - Plain Seed
073 - Golden Apple
074 - Plain Seed
075 - Plain Seed
076 - plain seed
077 - white gummi
078 - red gummi
079 - blue gummi
07A - grass gummi
07B - yellow gummi
07C - clear gummi
07D - orange gummi
07E - pink gummi
07F - brown gummi
080 - sky gummi
081 - gold gummi
082 - green gummi
083 - gray gummi
084 - purple gummi
085 - Royal Gummi
086 - Black Gummi
087 - Silver Gummi
088 - Wonder Gummi
089 - plain seed
08A - plain seed
=Evolution Items=
08B - Upgrade
08C - King's Rock
08D - Thunderstone
08E - Deepseascale
08F - Deepseatooth
090 - Sun Stone
091 - Moon Stone
092 - Fire Stone
093 - Water Stone
094 - Metal Coat
095 - Leaf Stone
096 - Dragon Scale
097 - Link Cable
098 - Dubious Disk
099 - Protector
09A - Reaper Cloth
09B - Razor Fang
09C - Razor Claw
09D - Electirizer
09E - Magmarizer
09F - Oval Stone
0A0 - Dawn Stone
0A1 - Shiny Stone
0A2 - Dusk Stone
0A3 - Coronet Rock
0A4 - Mossy Rock
0A5 - Frozen Rock
=Treasure=
0A6 - plain seed
0A7 - plain seed
0A8 - plain seed
0A9 - plain seed
0AA - plain seed
0AB - plain seed
0AC - plain seed
0AD - Mystery Part
0AE - Secret Slab
0AF - plain seed
0B0 - plain seed
0B1 - plain seed
0B2 - Wonder Egg
0B3 - plain seed
0B4 - plain seed
0B5 - plain seed
0B6 - Key
0B7 - 2 pokedollars
0B8 - plain seed
0B9 - plain seed
0BA - Lost Loot
=TM and HM's=
0BB - Used TM
0BC - TM Focus Punch
0BD - TM Dragon Claw
0BE - TM Water Pulse
0BF - TM Calm Mind
0C0 - TM Roar
0C1 - TM Toxic
0C3 - TM Bulk up
0C4 - TM Bullet Seed
0C5 - TM Hidden Power
0C7 - TM Taunt
0C8 - TM Ice Beam
0C9 - TM Blizzard
0CA - TM Hyper Beam
0CB - TM Light Screen
0CC - TM Protect
0CE - TM Giga Drain
0CF - TM Safeguard
0D0 - TM Frustration
0D1 - TM Solar Beam
0D2 - TM Iron Tail
0D3 - TM Thunderbolt
0D4 - TM Thunder
0D5 - TM Earthquake
0D6 - TM Return
0D7 - TM Dig
0D8 - TM Psychic
0D9 - TM Shadow Ball
0DA - TM Brick Break
0DC - TM Reflect
0DD - TM Shock Wave
0DE - TM Flamethrower
0DF - TM Sludge Bomb
0E1 - TM Fire Blast
0E3 - TM Aerial Ace
0E4 - TM Torment
0E5 - TM Facade
0E6 - TM Secret Power
0E7 - TM Rest
0E8 - TM Attract
0E9 - TM Thief
0EA - TM Steel Wing
0EB - TM Skill Swap
0ED - TM Overheat
0EE - TM Roost
0EF - TM Focus Blast
0F0 - TM Energy Ball
0F1 - TM False Swipe
0F2 - TM Brine
0F3 - TM Fling
0F4 - TM Charge Beam
0F5 - TM Endure
0F6 - TM Dragon Pulse
0F7 - TM Drain Punch
0F8 - TM Will-o-Wisp
0F9 - TM Silver Wind
0FA - TM Embargo
0FB - TM Explosion
0FC - TM Sadow Claw
0FD - TM Payback
0FE - TM Recycle
0FF - TM Giga Impact
100 - TM Rock Polish
101 - TM Wide Slash
104 - TM Vacuum-Cut
105 - TM Dive
106 - TM Flash
107 - TM Stone edge
108 - TM Avalanche
109 - TM Thunderwave
10A - TM Gyro Ball
10B - TM Swords Dance
10C - TM Stealth Rock
10D - TM Psych Up
10E - TM Captivate
10F - TM Dark Pulse
110 - TM Rock Slide
111 - TM X-Scissor
112 - TM Sleep Talk
113 - TM Natural Gift
114 - TM Poison Jab
115 - TM Dream Eater
116 - TM Grass Knot
117 - TM Swagger
118 - TM Pluck
119 - TM U-Turn
11A - TM Substitute
11B - TM Flash Cannon
11C - TM Trick Room
11D - HM Cut
11E - HM Fly
11F - HM Surf
120 - HM Strength
121 - HM Defog
122 - HM Rock Smash
123 - HM Waterfall
124 - HM Rock Climb
125 - Plain Seed
126 - Plain Seed
127 - Plain Seed
128 - Plain Seed
129 - Plain Seed
=Orbs=
12D - Hail Orb
12E - Sunny Orb
12F - Rainy Orb
130 - Evasion Orb
131 - Sandy Orb
132 - Rocky Orb
133 - Snatch Orb
134 - See-Trap Orb
135 - Mug Orb
136 - Rebound Orb
137 - Lob Orb
138 - Switcher Orb
139 - Blowback Orb
13A - Warp Orb
13B - Transfer Orb
13C - Slow Orb
13D - Quick Orb
13E - Luminous Orb
13F - Petrify Orb
140 - Stayaway Orb
141 - Pounce Orb
142 - Trawl Orb
143 - Cleanse Orb
145 - Decoy Orb
146 - Slumber Orb
147 - Totter Orb
148 - Two-Edge Orb
149 - Silence Orb
14A - Escape Orb
14B - Scanner Orb
14C - Radar Orb
14D - Drought Orb
14E - Trapbust Orb
14F - Rollcall Orb
150 - Invisify Orb
151 - One-Shot Orb
152 - Identify Orb
154 - Shocker Orb
155 - Sizebust Orb
156 - One-Room Orb
157 - Fill-In Orb
158 - Trapper Orb
15A - Itemizer Orb
15B - Hurl Orb
15C - Mobile Orb
15E - Stairs Orb
15F - Longtoss Orb
160 - Pierce Orb
162 - Spurn Orb
163 - Foe-Hold Orb
164 - All-Mach Orb
165 - Foe-Fear Orb
166 - All-Hit Orb
167 - Foe-Seal Orb
168 - Plain Seed
169 - Plain Seed
=Boxes=
16A - Link Box
16C - Gorgeous Box
16D - Gorgeous Box
16E - Gorgeous Box
16F - Heavy Box
170 - Heavy Box
171 - Heavy Box
172 - Shiny Box
173 - Shiny Box
174 - Shiny Box
175 - Nifty Box
176 - Nifty Box
177 - Nifty Box
178 - Dainty Box
179 - Dainty Box
17A - Dainty Box
17B - Glittery Box
17C - Glittery Box
17D - Glittery Box
17E - Pretty Box
17F - Pretty Box
180 - Pretty Box
181 - Deluxe Box
182 - Deluxe Box
183 - Deluxe Box
184 - Light Box
185 - Light Box
186 - Light Box
187 - Cute Box
188 - Cute Box
189 - Cute Box
18A - Hard Box
18B - Hard Box
18C - Hard Box
18D - Sinister Box
18E - Sinister Box
18F - Sinister Box
=Unknown Stones=
190 - Unknown A Stone
191 - Unknown B Stone
192 - Unknown C Stone...
yahoo answers won't let me make this answer any longer so for the rest of the list and for the updates go to:
http://lordzxil.proboards67.com/