Tantra Server NODE.JS

**Jupri** · 27-09-21

Hello Tantra Lover

I wonder if it is possible to create a Tantra Server from scratch using NodeJS language.

I want to develop it using NodeJS with MySQL as database backend.
It will be opensource so anyone can enjoy it.

If anyone here can provide me with a complete tantra source code, I would be appreciate it. Thanks

**MentaL**

**Lunatic** · 28-09-21

Originally Posted by Jupri

Hello Tantra Lover

I wonder if it is possible to create a Tantra Server from scratch using NodeJS language.

I want to develop it using NodeJS with MySQL as database backend.
It will be opensource so anyone can enjoy it.

If anyone here can provide me with a complete tantra source code, I would be appreciate it. Thanks

this ; https://www.mediafire.com/file/tofyo..._Code.rar/file

OLD Source Code k3 version .| (c) to someone

**shardbytes** · 28-09-21

Thank you very much Lunatic still actively reaching us and assisting. Thank you.

**Jupri** · 30-09-21

Hi Lunatic. Thank You for the link
I will start from this.

I wish I could have the source for more recent zoneserver, at least Kathana 4
for now I will start from whatever I have.
is this compatible with the maxi client v2.8.0.8 ?

I learn that every zone need npcgener.txt
Do you (or anyone) know where to get npcgener.txt for every zone for this version ?

**Lunatic** · 01-10-21

Originally Posted by Jupri

Hi Lunatic. Thank You for the link
I will start from this.

I wish I could have the source for more recent zoneserver, at least Kathana 4
for now I will start from whatever I have.
is this compatible with the maxi client v2.8.0.8 ?

I learn that every zone need npcgener.txt
Do you (or anyone) know where to get npcgener.txt for every zone for this version ?

i don't know if that version was compatible with 2.8.0.8 version

- - - Updated - - -

Originally Posted by Jupri

Hi Lunatic. Thank You for the link
I will start from this.

I wish I could have the source for more recent zoneserver, at least Kathana 4
for now I will start from whatever I have.
is this compatible with the maxi client v2.8.0.8 ?

I learn that every zone need npcgener.txt
Do you (or anyone) know where to get npcgener.txt for every zone for this version ?

For NPCGener you can check this one https://forum.ragezone.com/f786/free-k6-version-6-9-a-940565/

**master_unknown** · 07-10-21

Originally Posted by Jupri

Hi Lunatic. Thank You for the link
I will start from this.

I wish I could have the source for more recent zoneserver, at least Kathana 4
for now I will start from whatever I have.
is this compatible with the maxi client v2.8.0.8 ?

I learn that every zone need npcgener.txt
Do you (or anyone) know where to get npcgener.txt for every zone for this version ?

Since you are writing the server fresh, use a database to hold the information of all npcgener.txt in all zones.
And once you have the base structure of your server, at this point its almost the same as emulating it, you upgrade your code to support higher client versions.

**Jupri** · 16-10-21

Hi, master_unknown. Thanks for the advice. I will keep that in my mind.
I am still figuring out the Logic behind npcgener.
I am still searching source code for version kathana4
I assuming that npcgener.txt will be the same for every kathana version, except for Mandara/New Mandara.

- - - Updated - - -

**Jupri** · 17-10-21

Finally its alive !!, even though all monster still dumb

- - - Updated - - -

Hello All

I am notice some server disables dropping items and rupee, is there any reason why they do that ?

**Lunatic** · 17-10-21

Originally Posted by Jupri

Finally its alive !!, even though all monster still dumb

- - - Updated - - -

Hello All

I am notice some server disables dropping items and rupee, is there any reason why they do that ?

To avoid some dupe and other exploits

**Jupri** · 19-10-21

Ooh, ok .. its make sense, although its little annoying. is it working ?

**Jupri** · 31-12-22

Hey Guys. Happy new year!

I want to test my server for production. Any one know where to host a NodeJS server for free ?

- - - Updated - - -

Hey Guys. Happy new year!

I want to test my server for production. Any one know where to host a NodeJS server for free ?

- - - Updated - - -

Hey Guys. Happy new year!<br><br>I want to test my server for production. Any one know where to host a NodeJS server for free ?  

- - - Updated - - -

Hey Guys. Happy new year!<br><br>I want to test my server for production. Any one know where to host a NodeJS server for free ?  

**Jupri** · 31-12-22

Hey Guys. Happy new year!I want to test my server for production. Any one know where to host a NodeJS server for free ?

**GMDeveloper1** · 22-01-23

You need vps? Or something?

**garys175** · 24-01-23

can you share the struct of NotifyUpdateUIMsg ?

**master_unknown** · 27-01-23

There's a 2$/month Linux hosting in Virmach.

**shardbytes** · 4 Weeks Ago

way to go jupri! inspiring indeed!

**Jupri** · 3 Weeks Ago

Originally Posted by garys175

can you share the struct of NotifyUpdateUIMsg ?

This is my best guest after inspecting the packets from katahana III server, comparing to original source. This is in javascript code but should understand.

Code:

    /// SCP_RESP_UPDATE_UI : 0xB500
    S_SCP_RESP_UPDATE_UI : STRUCT( /// 172 bytes
        [SHORT,                 'snX'],          // 현재 x 좌표
        [SHORT,                 'snZ'],          // 현재 y 좌표
        
        [CHAR,                     'byteSpeed1'],            
        [BYTE,                     'byLevel'],      // 현 Level        
        [BYTE,                     'byCaste'],      // Caste 계급
        [BYTE,                     'byRangePlus'], // 원거리 공격 사거리 증가 수치, 보통은 0, 사거리 증가 스킬이 걸렸을 경우에는 0 초과 <===        

        [BYTE,                    'UNKNOWN_1'],
        [CHAR,                     'byteSpeed2'],        
        [BYTE,                    'UNKNOWN_2'],
        //[BYTE,                 'bySaveTPCost'], // TP cost 절약 수치 <===
        [BYTE,                     'byClass1'],     // 전직 단계

        [BYTE,                     'byClass2'],     // 세부 직업
        [BYTE,                     'byDummy1'],     //
        //[BYTE,                     'byDummy2'],     //
        [CHAR,                     'byteAS1'],    
        [CHAR,                     'byteSpeed3'],    
        //int iMoveSpeed ;   // 현 MoveSpeed
        //int iAttackSpeed ; // 현 일반 무기 기반 공격 속도, skill에는 적용이 안된다. <===
        [SHORT,                 'snAttackSpeedCorrect'], // 무기 기반 속도 증가 수치( 이 수치만큼을 더 빠르게) <===
        [SHORT,                 'snCastSpeedCorrect'], // 무기 기반이 아닌 skill 속도 증가 수치 <===
        [SHORT,                 'snDDup'],        // DD type skill의 공격력 up을 표기한다. <===
        [SHORT,                 'snKarma'],     //<===
        [INT,                     'iBramanPoint'], // 현 Braman point    
        [INT,                     'iPietyPoint'], // 현 신앙심 point <===
        [INT,                     'iTitle'],       // Title
        
        /**
        [INT,                     'iMaxPrana'],    // 최대 Prana
        [DWORD,                 'UNKNOWN_3'],
        [INT,                     'iPrana'],       // 현 Prana
        [DWORD,                 'UNKNOWN_4'],
        **/
        [INT64,                 'iMaxPrana'],    // 최대 Prana
        [INT64,                 'iPrana'],       // 현 Prana
        
        [S_CHAKRA,                'krgChakra', 2], // 0:base chakra, 1:changed chakra
        
        [SHORT,                 'snCPRemaining'],// 남은 Chakra Point
        [SHORT,                 'snSPRemaining'],// 남은 Skill Point
        [INT,                     'iHP'],          // 현 HP
        [INT,                     'iMaxHP'],       // 최대 HP
        [INT,                     'iHPRecovery'],  // HP회복량/초
        [INT,                     'iTP'],          // 현 TP
        [INT,                     'iMaxTP'],       // 최대 TP
        [INT,                     'iTPRecovery'],  // TP회복량/초
        [SHORT,                 'snAC'],         // AC
        [SHORT,                 'snAttackRate'], // Attack Rate
        [SHORT,                 'snDodgeRate'],  // Dodge Rate
        [SHORT,                 'snCasteSPRemaining'],    // <===

        [CHAR,                     'byteSpeedCorrection'],    
        [CHAR,                     'byteAS2'],    
        [CHAR,                     'byteSpeedParity'],    
        [CHAR,                     'byteAS3'],        

        [S_RESIST,                'kResist'],      // 저항
        [S_DAMAGE,               'kDamage'],        // damage
        [INT,                     'iGold'],       // 돈
        [INT,                     'iSkillIcon'], // bit vector, 관련된 스킬 ICON  <===
        
        [INT64,                    'iAffections'],
        //[DWORD,                    'iAffections', 2],  //__int64 <===

        [CHAR,                     'byteAS4'],    
        [CHAR,                     'byteParity'],
        [SHORT,                 'snDummy'],

        [DWORD,                    'UNKNOWN_5', 3]
    )

**garys175** · 2 Weeks Ago

Originally Posted by Jupri

This is my best guest after inspecting the packets from katahana III server, comparing to original source. This is in javascript code but should understand.

Code:

    /// SCP_RESP_UPDATE_UI : 0xB500
    S_SCP_RESP_UPDATE_UI : STRUCT( /// 172 bytes
        [SHORT,                 'snX'],          // 현재 x 좌표
        [SHORT,                 'snZ'],          // 현재 y 좌표
        
        [CHAR,                     'byteSpeed1'],            
        [BYTE,                     'byLevel'],      // 현 Level        
        [BYTE,                     'byCaste'],      // Caste 계급
        [BYTE,                     'byRangePlus'], // 원거리 공격 사거리 증가 수치, 보통은 0, 사거리 증가 스킬이 걸렸을 경우에는 0 초과 <===        

        [BYTE,                    'UNKNOWN_1'],
        [CHAR,                     'byteSpeed2'],        
        [BYTE,                    'UNKNOWN_2'],
        //[BYTE,                 'bySaveTPCost'], // TP cost 절약 수치 <===
        [BYTE,                     'byClass1'],     // 전직 단계

        [BYTE,                     'byClass2'],     // 세부 직업
        [BYTE,                     'byDummy1'],     //
        //[BYTE,                     'byDummy2'],     //
        [CHAR,                     'byteAS1'],    
        [CHAR,                     'byteSpeed3'],    
        //int iMoveSpeed ;   // 현 MoveSpeed
        //int iAttackSpeed ; // 현 일반 무기 기반 공격 속도, skill에는 적용이 안된다. <===
        [SHORT,                 'snAttackSpeedCorrect'], // 무기 기반 속도 증가 수치( 이 수치만큼을 더 빠르게) <===
        [SHORT,                 'snCastSpeedCorrect'], // 무기 기반이 아닌 skill 속도 증가 수치 <===
        [SHORT,                 'snDDup'],        // DD type skill의 공격력 up을 표기한다. <===
        [SHORT,                 'snKarma'],     //<===
        [INT,                     'iBramanPoint'], // 현 Braman point    
        [INT,                     'iPietyPoint'], // 현 신앙심 point <===
        [INT,                     'iTitle'],       // Title
        
        /**
        [INT,                     'iMaxPrana'],    // 최대 Prana
        [DWORD,                 'UNKNOWN_3'],
        [INT,                     'iPrana'],       // 현 Prana
        [DWORD,                 'UNKNOWN_4'],
        **/
        [INT64,                 'iMaxPrana'],    // 최대 Prana
        [INT64,                 'iPrana'],       // 현 Prana
        
        [S_CHAKRA,                'krgChakra', 2], // 0:base chakra, 1:changed chakra
        
        [SHORT,                 'snCPRemaining'],// 남은 Chakra Point
        [SHORT,                 'snSPRemaining'],// 남은 Skill Point
        [INT,                     'iHP'],          // 현 HP
        [INT,                     'iMaxHP'],       // 최대 HP
        [INT,                     'iHPRecovery'],  // HP회복량/초
        [INT,                     'iTP'],          // 현 TP
        [INT,                     'iMaxTP'],       // 최대 TP
        [INT,                     'iTPRecovery'],  // TP회복량/초
        [SHORT,                 'snAC'],         // AC
        [SHORT,                 'snAttackRate'], // Attack Rate
        [SHORT,                 'snDodgeRate'],  // Dodge Rate
        [SHORT,                 'snCasteSPRemaining'],    // <===

        [CHAR,                     'byteSpeedCorrection'],    
        [CHAR,                     'byteAS2'],    
        [CHAR,                     'byteSpeedParity'],    
        [CHAR,                     'byteAS3'],        

        [S_RESIST,                'kResist'],      // 저항
        [S_DAMAGE,               'kDamage'],        // damage
        [INT,                     'iGold'],       // 돈
        [INT,                     'iSkillIcon'], // bit vector, 관련된 스킬 ICON  <===
        
        [INT64,                    'iAffections'],
        //[DWORD,                    'iAffections', 2],  //__int64 <===

        [CHAR,                     'byteAS4'],    
        [CHAR,                     'byteParity'],
        [SHORT,                 'snDummy'],

        [DWORD,                    'UNKNOWN_5', 3]
    )

thanks but that doesn't help, that was the k3 but never mind i get my own with some sniffer

some image for proof my words, still need work but goes well

**applus** · 2 Weeks Ago

hi you have source code for tantra 6.9.0.6 version ?

Tantra Server NODE.JS

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