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Marcus101RR
Expert Cheater
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Joined: 09 Mar 2011
Posts: 131
Location: USA, FL
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 Posted: Fri Nov 08, 2013 3:38 pm Post subject: [Assembler][Terraria] static address of a Assemble? |
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So, I am attempting to find in Terraria the Static Address in the Assemble of the minion limit, which is controlled by armor pieces or items.
I know where the value of the minion is stored, and the max you can have.
Thus, I was able to find the assemble and edit it to increment the value more than once. My question is, how do I go on about finding the static address of the code that "Increments" the minion limit, the address changes everytime I load up the game. Do I use the same method I did to find the pointer for the minion/max minion limit? Or something else?
Once I do have it, How does one put it in a code like this:
17DA9B18
Is the address where it begins to calculate the amount of MAX minion limit a user can have. This address however changes once every load, so a pointer is required...Is this the same method of finding a pointer using the scanner? If so, I do I go on about defining it once I have it?
| Code: | alloc(newmem,2048) //2kb should be enough
label(returnhere)
label(originalcode)
label(exit)
newmem: //this is allocated memory, you have read,write,execute access
jg 17DA9B18
mov eax,[ebp-00001528]
inc [eax+000000C8]
inc [eax+000000C8]
mov eax,[ebp-00000218]
originalcode:
jg 17DA9B18
mov eax,[ebp-00001528]
inc [eax+000000C8]
mov eax,[ebp-00000218]
exit:
jmp returnhere
17DA9B0A:
jmp newmem
nop
nop
nop
returnhere:
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Dark Byte
Site Admin
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Location: The netherlands
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| Posted: Fri Nov 08, 2013 3:58 pm Post subject: |
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In this game a pointer can be quite long, and is dependent on the .net version the user uses.
Best thing is use an signature scan for the bytes that make up this function, and go from there. Problem there is that .net may not generate the same code for everyone. (e.g I can't find that original code of your script. But could be it's the version of terraria as well)
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Marcus101RR
Expert Cheater
![]() Reputation: 2
Joined: 09 Mar 2011
Posts: 131
Location: USA, FL
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| Posted: Fri Nov 08, 2013 4:03 pm Post subject: |
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| Dark Byte wrote: | In this game a pointer can be quite long, and is dependent on the .net version the user uses.
Best thing is use an signature scan for the bytes that make up this function, and go from there. Problem there is that .net may not generate the same code for everyone. (e.g I can't find that original code of your script. But could be it's the version of terraria as well) |
The script is very hard to find, and the address changes. I have a table which has all the info in it, and this is what i used to find the values:
See attachment
Be advised, the cheat table only works with the top most character, and Index = 0 (1), etc
That is how I found the minion limit so far, still searching for the static address of the call, so I can actually import my new code.
| Description: |
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Download |
| Filename: |
Terraria.CT |
| Filesize: |
20.41 KB |
| Downloaded: |
1473 Time(s) |
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Dark Byte
Site Admin
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Posts: 25785
Location: The netherlands
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| Posted: Fri Nov 08, 2013 7:22 pm Post subject: |
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Hmm, I probably have a different steam version, and my .net version compiles the code slightly different. (my ebp relative offsets are different)
Anyhow, in next ce version you will be able to lookup the entry of Terraria.Player::UpdatePlayer
Get the (self) object (ECX)
and then set [ECX+C8] to the max number of minions you wish.
edit: Hmm, looks like it gets set back immediately
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justa_dude
Grandmaster Cheater
 Reputation: 23
Joined: 29 Jun 2010
Posts: 891
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| Posted: Fri Nov 08, 2013 9:40 pm Post subject: |
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| Dark Byte wrote: | Anyhow, in next ce version you will be able to lookup the entry of Terraria.Player::UpdatePlayer
Get the (self) object (ECX)
and then set [ECX+C8] to the max number of minions you wish. |
That's so freaking awesome! I know I sound like a sycophant, but you rock.
| Dark Byte wrote: | | edit: Hmm, looks like it gets set back immediately |
I did this cheat for my table, and it looks like there are a few places where the game constantly recomputes the current max according to whatever bonuses you have at the moment. It's weird the way that some things, like max enemy spawns, have a base value that can be easily modified while others, like max minions and most buffs, are constantly recomputed.
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Marcus101RR
Expert Cheater
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Joined: 09 Mar 2011
Posts: 131
Location: USA, FL
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| Posted: Fri Nov 08, 2013 11:32 pm Post subject: |
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| Dark Byte wrote: | Hmm, I probably have a different steam version, and my .net version compiles the code slightly different. (my ebp relative offsets are different)
Anyhow, in next ce version you will be able to lookup the entry of Terraria.Player::UpdatePlayer
Get the (self) object (ECX)
and then set [ECX+C8] to the max number of minions you wish.
edit: Hmm, looks like it gets set back immediately |
Yes it does get set back immidiatly because the main line eax,al controls the starting number. A normal new character can only summon 1, and this code also checks the increment of the additional slots you gain from the items in your accessory. When I changed the eax,al to eax,cl, I was able to summon 6000 of them, i didn't but you get the idea.
Meanwhile,
It seems that the initial 1 minion you get from the game seems to be stored even higher up before this eax,al value that seems to be accessed repeatedly.
I thought it would be as easy as getting the pointer for the minion limit, didn't think it would get hard.
PS: So this means my cheat table doesn't work for everyone? Only for those that use the same .Net and Terraria Version?
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justa_dude
Grandmaster Cheater
Reputation: 23
Joined: 29 Jun 2010
Posts: 891
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| Posted: Sat Nov 09, 2013 1:48 am Post subject: |
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| Marcus101RR wrote: | | So this means my cheat table doesn't work for everyone? Only for those that use the same .Net and Terraria Version? |
None of them work for me, I'm afraid. Unless I'm mistaken, even different XNA version, CPU architecture, OS, etc. can cause failure.
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Dark Byte
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Location: The netherlands
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| Posted: Sat Nov 09, 2013 8:53 am Post subject: |
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Marcus101RR, out of curiosity, does your edit actually have an effect?
If not, the maxMinions field might just be a display value and when a minion is spawned it does the calculation itself.
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Do not ask me about online cheats. I don't know any and wont help finding them.
Like my help? Join me on Patreon so i can keep helping |
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Marcus101RR
Expert Cheater
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Joined: 09 Mar 2011
Posts: 131
Location: USA, FL
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| Posted: Tue Nov 12, 2013 7:19 pm Post subject: |
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| Dark Byte wrote: | Marcus101RR, out of curiosity, does your edit actually have an effect?
If not, the maxMinions field might just be a display value and when a minion is spawned it does the calculation itself. |
here I updated it to Latest Terraria 1.2.1.2 with .NET 4.5.1
No, the Minion/Max Minion is calculated in game, but if you remove the source of the calculation then you can edit MAX limit manually.
| Description: |
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Download |
| Filename: |
Terraria.CT |
| Filesize: |
21.08 KB |
| Downloaded: |
1278 Time(s) |
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Dark Byte
Site Admin
Reputation: 470
Joined: 09 May 2003
Posts: 25785
Location: The netherlands
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| Posted: Tue Nov 12, 2013 7:32 pm Post subject: |
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Yes, this table seems to work.
But what I meant, is that if you have set the MAX limit to 50, can you actually spawn in 50 minions, or will it still be limited to 1 ?
E.g Terraria.Player also contains the value named 'RopeCount". But I'm quite sure that no matter what you change it to, you can't use more ropes, as your inventory has none
_________________
Do not ask me about online cheats. I don't know any and wont help finding them.
Like my help? Join me on Patreon so i can keep helping |
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Marcus101RR
Expert Cheater
![]() Reputation: 2
Joined: 09 Mar 2011
Posts: 131
Location: USA, FL
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| Posted: Tue Nov 12, 2013 9:59 pm Post subject: |
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| Dark Byte wrote: | Yes, this table seems to work.
But what I meant, is that if you have set the MAX limit to 50, can you actually spawn in 50 minions, or will it still be limited to 1 ?
E.g Terraria.Player also contains the value named 'RopeCount". But I'm quite sure that no matter what you change it to, you can't use more ropes, as your inventory has none |
No, it resets to whatever your current accessories are.
It will only allow 1 Minion, the table at its current state does not work. If I goto "Search what access this pointer" and change its status, It will allow me to spawn unlimited. In short, the pointer is useless as it is, but it helps finding the source of the spawn limit calculation. So if you change it, you can spawn whatever you want.
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Marcus101RR
Expert Cheater
![]() Reputation: 2
Joined: 09 Mar 2011
Posts: 131
Location: USA, FL
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| Posted: Sun Nov 24, 2013 6:13 pm Post subject: |
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I have been working on trying to find the Player's INDEX the game assigns so one can find the Values such as Health, Mana, Minions, etc for that player. Here is my result so far:
An AOB scan of the following will give you the value location where the "Player index" is stored. This should help finding the players health and mana. However, I am every new to cheat engines AOB system and turning it into a script or pointer from there.
AOB ?? 00 00 00 C5 0A 00 00 2C 01
?? = Index of Player (Max 255)
Trying to figure out how to use that and grab the player index, put it in a pointer, and use that to find the person's health.
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