ポケモン バトル レヴォリューション (PKHex)

[Dyukari]

無効: エンカウントタイプと性格値が一致しません。

性格;ひかえめ だとエラーになりません
　例.グラードン

卵だとエラーになりません (性格は何でも良い)
　伝説などの卵がないポケモンは除く

[theSLAYER]

On 4/12/2026 at 8:52 PM, Dyukari said:

Invalid: Encounter type and nature value do not match.

Nature: Modest will not cause an error.
Example: Groudon

Eggs will not cause an error (any nature is fine).

Excludes legendary Pokémon and other Pokémon that do not have eggs.

(translated by Google)

You should select a Pokemon from the encounter database, rather than create it from scratch.

Also, trying to change the IVs/PID/Shininess could cause illegality, as the information is 'calculated based on a formula'.
I believe you can set up specific stats you want in the encounter database.

 

[Dyukari]

PKHex 26.04.11

ツール:データ:Encunter Database
 グラードン で検索
3匹 hit 真ん中 Lv.70

※親など ID/裏ID 1親など入力 (空白 00000/00000になるので)

ひかえめはエラーになりません

[Dyukari]

On 2026/4/12 at 午後8時11分, theSLAYER said:

ポケモンは、ゼロから作成するのではなく、遭遇データベースから選択してください。

また、個体値（IV）、個体識別番号（PID）、色違い度を変更しようとすると、情報が「計算式に基づいて算出されている」ため、違法となる可能性があります。
遭遇データベースでは、特定のステータスを設定できるはずです。

 

結局、すぐ黙るなら最初から偉そうに出て来るなｗｗｗ

[theSLAYER]

2 hours ago, Dyukari said:

PKHex 26.04.11

Tool: Data: Encunter Database

Search for Groudon

3 hits, middle one Lv.70

*Enter Parent ID/Secret ID (Leaving it blank will result in 00000/00000)

Modest nature will not cause an error.

—-merged—-

In the end, if you're going to shut up so quickly, don't act all high and mighty in the first place lol
 

(translated by Google)

I accidentally missed your previous message. Sorry for the late reply, I hope you understand I have a life outside of the forums, and don't stay here 24/7.
 

For static encounters (such as legendaries) in Generation 3, there's only 6 PIDs that can yield perfect IVs.


Those natures are locked, too. The 6 natures in the table above is Modest, Docile, Modest, Timid, Calm, and Modest.
You likely just think that the nature needs to be Modest, because it has a  50% chance of showing up when trying to obtain a Gen 3 legendary with perfect IVs.

This is what I was talking about in my initial reply: "trying to change the IVs/PID/Shininess could cause illegality, as the information is 'calculated based on a formula'"

According to the formula, the PID of 685011A9, with all IVs at 31, can only have nature Modest.
Correct me if I am wrong, however I believe you just changed your nature here (seen in picture below).
That caused the Groudon's PID to change, and made the Groudon illegal. (and this is what the error 無効: エンカウントタイプと性格値が一致しません which in this case means: the IVs selected doesn't match what the formula would have generated.)

For Generation 3, changing the nature there can cause legality errors. Keep in mind it is still possible to make the Groudon legal, but it will involve changing the IVs (I will show the fix further down).


Explanation on "the formula" I mentioned above.

Spoiler

Example: Imagine the formula being Nature + IV = PID.

If IV = 6, and Nature = 1, mathematically the PID equates to 7.
However if the PID is 8 (or any other value), the program knows that something is wrong with one of those three values, and it will give you that error 無効: エンカウントタイプと性格値が一致しません。

(this isn't the formula but hopefully a simple example to help you.)
 

Example of me trying to fix your Groudon with the new PID:

Spoiler

Use Pokefinder to get IVs from PID


Amend IVs and PID, and now it is legal!


Nature is not locked to Modest!

Extra information:

Quote

Eggs will not cause an error (any nature is fine).

(translated by Google)

Eggs have a different formula from static encounters (such as Groudon), hence why Nature isn't an issue.

[theSLAYER]

So, if I understand your problem correctly, what you're experiencing is not an error with PKHeX, but rather a user error.
I hope you'll see my earlier response in a better light; we get reports a lot, and a lot of them tend to be user errors (due to being uninformed or misinformed, however keep in mind we don't expect all users to be informed), hence why I suggested another way to do it.

In any case, if you are not using Encounter Database filters/criteria settings, you then have 3 options:
1. If you want Adamant as a nature, you cannot have perfect IVs (I specially created a table below for you)

Spoiler

2. If you want to keep perfect IVs, choose natures and PID according to the table below.

Spoiler

3. Just use the illegal groudon; games usually will not punish you for owning a Pokémon with illegal PIDIVs. 

[Dyukari]

今度は分かりやすいです

つまり、前世代は性格エラーが出やすいと

[theSLAYER]

1 hour ago, Dyukari said:

This time it's easier to understand. In other words, the previous generation was prone to personality errors.

That's good to hear. 

It's not limited to Generation 3; a number of games have the 'pseudo random generator sequence' deciphered.
Generation 3, Generation 4, and Generation 8 is affected.
If I'm not mistaken, Generation 9 does have a personality-determination protocol. However, if I recall correctly, it can be computationally intensive if implemented on the program to scan the whole box whenever a save is loaded, so it is not implemented at this time.