stopping cheat

Mu online season 21 - grand opening

michelle

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Apr 30, 2003
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had a couple of players geting into exp areas they should not have been able too, so thought I had a bug someware but could not find it.
then had one of my players send me this message:-

(their a special type of ledu and it can put u into rooms where no1 else can go and get 20 lvl 7 pets, but i dont how to stop it sorry. i'll try find out for yer. )

Does any one have any info on this and how to stop it,

also I thought Ledu was to do with 1.9 servers, mine is 1.4?
 

NickAKAVexus

Golden Oldie
Golden Oldie
Apr 16, 2005
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Post your npc script that allows people to get into that cave and i'll fix it.. you probably have something like this.

[@main]
#IF
CHECKLEVEL 40
#SAY
You are 40 you can go to the cave, do you] wish to go?\
<yes/@sendtocave>\


V---- has no check so they can keep recalling it without that level 40 check interfearing.
[@sendtocave]
#ACT
mapmove # x y
 

Babyhack

Devilsoul Owner
VIP
Feb 4, 2004
5,343
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285
Dublin, Ireland
Ledu can work on any version of mir priv servers (its only a client)
these cheats are more then likely from the updated ledu client that the gamegate cant block

It dont let them into everywhere or give them 20+ pets they are just using its NPC cheat to take advantage of bad NPC codding (no checks)

There is no way to block it (hance why we delete all threads and ban people who try and release it)

What I would do is IP ban them and name and shame them (post there IP and char names) so that if found on other servers can be banned before they do some damage

BH
 

michelle

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Apr 30, 2003
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NickAKAVexus said:
Post your npc script that allows people to get into that cave and i'll fix it.. you probably have something like this.

[@main]
#IF
CHECKLEVEL 40
#SAY
You are 40 you can go to the cave, do you] wish to go?\
<yes/@sendtocave>\


V---- has no check so they can keep recalling it without that level 40 check interfearing.
[@sendtocave]
#ACT
mapmove # x y

Hi NickAKAVexus

it is a multi transport NPC I have just copied the relevant part to do with newbie exp
have been using this script for 3 years with no problems till now

thanks for taking time to help
----------------------------------------------------

;Info [ Npc Name{CaveTeleport} X=3 Y=23 MapName={Tavern} ]
[@main]
#SAY
Hello <$USERNAME> and welcome.\
I am in charge of the art of teleportation\
i can send you to many area's around the vast lands.\
You can Visit New Cities Under development. . <Visit/@newcitys>\
or to either level... .....<I wish to level/@level>\
or to fight one another....<I wish to fight/@fight>\
or for a special event..<I want to visit the event/@event>\
And for Noobies Below level 25 there is the Exp Cave\
<I am a Noobie and wish to go to the Exp Cave/@expmove>

[@expmove]
#IF
checklevel 25

#say
Sorry you are too High a levil


#Elsesay
Exp time is now 2 min a time due to bug exploiting\
and will be readjusted further if necesary.\\
\
<Go to ExpRoom/@exmove>


[@exmove]
#IF
CHECKLEVEL 25
checkgold 0
#ACT
take gold 0
Give townteleport
TimeRecall 2
Mapmove D1003 200 171

#ELSESAY
Look like you a bit skint mate....\
go get some gold
<Sorry/@Exit>
 
Last edited by a moderator:

NickAKAVexus

Golden Oldie
Golden Oldie
Apr 16, 2005
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Ah see, lol they were using a simple npc hack. Make sure all your scripts have checks before doing any #ACTS that are important in the sub.
 

michelle

Dedicated Member
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Apr 30, 2003
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ok thanks both of you will have to check and update all my scripts that do level checking.

thanks again
 

Ragnar

Hallowed be thy name
Legendary
Golden Oldie
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Jul 20, 2004
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Michelle, i told you about it about 6 months ago, why act only now?
 

michelle

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Gimpasaurus said:
Michelle, i told you about it about 6 months ago, why act only now?

don't remember you telling me about this one or how to fix it,
did have a different bug to do with exp area ages ago which was fixed.
 

Ragnar

Hallowed be thy name
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Jul 20, 2004
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michelle said:
don't remember you telling me about this one or how to fix it,
did have a different bug to do with exp area ages ago which was fixed.
I did tell you that you weren't using the gamegate wich can block the cheats, you said that you will check it out, but never did.
 

spence

Golden Oldie
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Aug 30, 2004
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i suggest gamegate to u instead of useing rungate all though wen i did this i got a continius spam in the gamegate lol and peaple lagged out every now and then never posted about it on here maybe soem 1 no`s wots rong can proby help u its basicly peaple connecting via 1.9 client and useing F12 this has all the cheats opent o ur server without the peaple even opening any cheat .exe @ all so its down to u to block these cheats useing 'GameGate'
 

michelle

Dedicated Member
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spence said:
i suggest gamegate to u instead of useing rungate all though wen i did this i got a continius spam in the gamegate lol and peaple lagged out every now and then never posted about it on here maybe soem 1 no`s wots rong can proby help u its basicly peaple connecting via 1.9 client and useing F12 this has all the cheats opent o ur server without the peaple even opening any cheat .exe @ all so its down to u to block these cheats useing 'GameGate'

have just instaled gamegate(anticheat) renaming it to rungate
 

michelle

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Apr 30, 2003
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Just an update on what ive done against the NPC hack if anyone is interested
have added an automatic skill removal and delevel script to it which can be added to any npc script with minor changes. basicaly its a modified job npc script.
The first time someone try's npc hack they automaticaly lose all there skills
second and subsequent times they get automaticaly deleveled 4 levels


am in process of adding it to most of my scripts

have posted it for people to use if they wish

skill removal and deleveling part of script is in red

---------------------------------------------------------------------
;Info [ Npc Name{CaveTeleport} X=3 Y=23 MapName={Tavern} ]
[@main]
#SAY
Hello <$USERNAME> and welcome.\
I am in charge of the art of teleportation\
i can send you to many area's around the vast lands of Lord of Chaos.\
You can Visit New Cities and Area'sUnder development. . <Visit/@newcitys>\
to level... .....<I wish to level/@level>\
to fight one another....<I wish to fight/@fight>\
or for a special event..<I want to visit the event/@event>\
And for Noobies Below level 25 there is the Exp Cave\
<I am a Noobie and wish to go to the Exp Cave/@expmove>
;<magicaxequest/@quesmove>.. <MKQuest/@mkquest>

;==========================================
;EXP AREA

[@expmove]
#IF
checklevel 25
#SAY
Sorry you are too High a level

#Elsesay
Exp time is now 2 min a time due to bug exploiting\
and will be readjusted further if necesary.\\
<Go to ExpRoom/@exmove>


[@exmove]
#IF
checklevel 25
#ACT
goto @npcscam0

#ELSEACT
Give townteleport
TimeRecall 2
Mapmove D1003 217 343

;==========================================
;NPC SCAM

[@npcscam0]
#IF
checklevel 25
#ACT
goto @npcscam
#ELSSAY
It seems there has been an error\
please try agian\ \
<yes I wish to go to the Exp Cave/@expmove>\
<no thank you Exit/@exit>

;-----------------

[@npcscam]
#IF
check [6] 1
#ACT
goto @npcscam1
#ELSEACT
set [6] 1
freepk FireBall
freepk Healing
freepk Fencing
freepk SpiritSword
freepk GreatFireBal
freepk Poisoning
freepk Slaying
freepk Repulsion
freepk HellFire
freepk Lightning
freepk ThunderBolt
freepk Thrusting
freepk SoulFireBall
freepk SoulShield
freepk BlessedArmou
freepk TrapHexagon
freepk SummonSkele
freepk Hiding
freepk MassHiding
freepk Eshock
freepk Teleport
freepk FireWall
freepk FireBang
freepk ThunderStorm
freepk HalfMoon
freepk FlamingSword
freepk ShoulderDash
freepk Revelation
freepk MassHealing
freepk SummonShinsu
freepk MagicShield
freepk TurnUndead
freepk IceStorm
goto @npcscamen1

;-----------------

[@npcscam1]
#IF
checkjob warr
#ACT
set [7] 1
goto @npcwar
#ELSEACT
goto @npcscam2

;-----------------

[@npcscam2]
#IF
checkjob taoist
#ACT
set [8] 1
goto @npctao
#ELSEACT
goto @npcscam3

[@npcscam3]
#IF
checkjob wizard
#ACT
set [9] 1
goto @npcwiz

;-----------------

[@npcwar]
#ACT
freepk wizard
goto @npcwar1

;-----------------

[@npctao]
#ACT
freepk wizard
goto @npcwar1

;-----------------

[@npcwiz]
#ACT
freepk warr
goto @npcwar1

;-----------------

[@npcwar1]
#IF
check [7] 1
#ACT
freepk wizard
goto @npcscamend
#ELSEACT
goto @npctao1

;-----------------

[@npctao1]
#IF
check [8] 1
#ACT
freepk taoist
goto @npcscamend
#ELSEACT
goto @npcwiz1

;-----------------

[@npcwiz1]
#IF
check [9] 1
#ACT
freepk wizard
goto @npcscamend

;-----------------

[@npcscamend]
#ACT
set [7] 0
set [8] 0
set [9] 0
addnamelist Scammersnpc.txt
goto @npcscamen

;-----------------

[@npcscamen]
#SAY
Damn, trying it on again with me?\
You have automaticaly been De-leveled 4 levels\
and added to the scammers list\
for doing NPC cheat again\ \
<Exit/@exit>\\

;-----------------

[@npcscamen1]
#SAY
You want to cheat me?\
Well tough/
You have been added to the scammers list and\
all your skills have been automaticaly deleted\
for doing NPC cheat\ \
Next timt you wil automaticaly be De-leveled 4 levels\ \
<Exit/@exit>
 
Last edited:

spence

Golden Oldie
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Aug 30, 2004
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lol its not hard as u no on 1.9 u press F12 and u haveal the npc hax the lot wel if u connect to ur 1.4 server with a 1.9 client u have all them cheats so wot u need to do is get gamegate on ur server instead of rungate
 

michelle

Dedicated Member
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Apr 30, 2003
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spence said:
lol its not hard as u no on 1.9 u press F12 and u haveal the npc hax the lot wel if u connect to ur 1.4 server with a 1.9 client u have all them cheats so wot u need to do is get gamegate on ur server instead of rungate

never played or run a 1.9 server
I have got the anticheat gamegate on my server

just don,t know what cheats or hacks it stops and what it dosn't

so was being cautiouse by doing script as well

anyways it awas good experiance and enjoyable doin script and getting it working how i wanted it to
 
Last edited:

Hog12374

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Dec 3, 2004
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uk
michelle,u should make it so we can create accounts because its a nice server but thing is u aint getting many players because we cant create accounts
 

michelle

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Apr 30, 2003
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Hog12374 said:
michelle,u should make it so we can create accounts because its a nice server but thing is u aint getting many players because we cant create accounts

the reason I stopped self account making again was each time i actiivated it I got the odd one or two that made lots of accounts and then went on to cause problems and spoil it for other players knowing they had lot of acounts to fall back on.

I will give it another go and reactivate account making for next reboot which will be sometime during tonight when no one is on prob early hours
 

JadeFox

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Oct 27, 2005
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That very good idea Michelle but i think if they try again should be say 10 levels gone or some thing like. Have you checked the other npcs just incase there hackable to.
/JadeFox