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<headerData>
    <submissionType>SCHEDULE 13G/A</submissionType>
    <previousAccessionNumber>0001907809-26-000004</previousAccessionNumber>
    <filerInfo>
      <filer>
        <filerCredentials>
          <!-- Field: Pseudo-Tag; ID: Name; Data: Mudita Advisors LLP -->
          <cik>0001907809</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <coverPageHeader>
      <amendmentNo>1</amendmentNo>
      <securitiesClassTitle>Units, each consisting of one Class A ordinary share and one-third of one redeemable warrant</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>04/23/2026</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0002107724</issuerCik>
        <issuerName>Metals Acquisition Corp. II</issuerName>
        <issuerCusips>
          <issuerCusipNumber>G60420125</issuerCusipNumber>
        </issuerCusips>
        <issuerPrincipalExecutiveOfficeAddress>
          <com:street1>C/O MAPLES CORPORATE SERVICES LTD.</com:street1>
          <com:street2>P.O. BOX 309 UGLAND HOUSE</com:street2>
          <com:city>GRAND CAYMAN</com:city>
          <com:stateOrCountry>E9</com:stateOrCountry>
          <com:zipCode>KY1-1104</com:zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
      </issuerInfo>
      <designateRulesPursuantThisScheduleFiled>
        <designateRulePursuantThisScheduleFiled>Rule 13d-1(b)</designateRulePursuantThisScheduleFiled>
      </designateRulesPursuantThisScheduleFiled>
    </coverPageHeader>
    <coverPageHeaderReportingPersonDetails>


      <reportingPersonName>Mudita Advisors LLP</reportingPersonName>
      <citizenshipOrOrganization>X0</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0.00</soleVotingPower>
        <sharedVotingPower>0.00</sharedVotingPower>
        <soleDispositivePower>0.00</soleDispositivePower>
        <sharedDispositivePower>0.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>0.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>0</classPercent>
      <typeOfReportingPerson>IA</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <items>
      <item1>
        <issuerName>Metals Acquisition Corp. II</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>C/O MAPLES CORPORATE SERVICES LTD., P.O. BOX 309 UGLAND HOUSE, GRAND CAYMAN, CAYMAN ISLANDS, KY1-1104.</issuerPrincipalExecutiveOfficeAddress>
      </item1>
      <item2>
        <filingPersonName>Mudita Advisors LLP on behalf of:

Mudita Original Partnership LP
Mudita Eudoxus LP
Cassini Partners LP - Aristillus
238 Plan Associates</filingPersonName>
        <principalBusinessOfficeOrResidenceAddress>8 St James's Square
London
SW1Y 4JU
UK</principalBusinessOfficeOrResidenceAddress>
        <citizenship>United Kingdom</citizenship>
      </item2>
      <item3>
        <notApplicableFlag>N</notApplicableFlag>
        <typeOfPersonFiling>IA</typeOfPersonFiling>
      </item3>
      <item4>
        <amountBeneficiallyOwned>Mudita Advisors LLP on behalf of managed accounts 0

Mudita Original Partnership LP (0)
Mudita Eudoxus LP (0)
Cassini Partners LP - Aristillus (0)
238 Plan Associates (0)</amountBeneficiallyOwned>
        <classPercent>Mudita Advisors LLP on behalf of managed accounts 0%

Mudita Original Partnership LP 0%
Mudita Eudoxus LP 0%
Cassini Partners LP - Aristillus 0%
238 Plan Associates 0%</classPercent>
        <numberOfSharesPersonHas>
          <solePowerOrDirectToVote>0</solePowerOrDirectToVote>
          <sharedPowerOrDirectToVote>Mudita Advisors LLP on behalf of managed accounts 0

Mudita Original Partnership LP (0)
Mudita Eudoxus LP (0)
Cassini Partners LP - Aristillus (0)
238 Plan Associates (0)</sharedPowerOrDirectToVote>
          <solePowerOrDirectToDispose>0</solePowerOrDirectToDispose>
          <sharedPowerOrDirectToDispose>Mudita Advisors LLP on behalf of managed accounts 0

Mudita Original Partnership LP (0)
Mudita Eudoxus LP (0)
Cassini Partners LP - Aristillus (0)
238 Plan Associates (0)</sharedPowerOrDirectToDispose>
        </numberOfSharesPersonHas>
      </item4>
      <item5>
        <notApplicableFlag>N</notApplicableFlag>
        <classOwnership5PercentOrLess>Y</classOwnership5PercentOrLess>
      </item5>
      <item6>
        <notApplicableFlag>N</notApplicableFlag>
        <ownershipMoreThan5PercentOnBehalfOfAnotherPerson>The securities reported herein are held by four investment funds for which Mudita Advisors LLP serves as investment adviser. Each fund has the right to receive or direct the receipt of dividends and proceeds from the sale of the securities held for its account</ownershipMoreThan5PercentOnBehalfOfAnotherPerson>
      </item6>
      <item7>
        <notApplicableFlag>Y</notApplicableFlag>
      </item7>
      <item8>
        <notApplicableFlag>Y</notApplicableFlag>
      </item8>
      <item9>
        <notApplicableFlag>Y</notApplicableFlag>
      </item9>
      <item10>
        <notApplicableFlag>N</notApplicableFlag>
        <certifications>By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.</certifications>
      </item10>
    </items>
    <signatureInformation>
      <reportingPersonName>Mudita Advisors LLP</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Kevin Mandy</signature>
        <title>Kevin Mandy, CFO</title>
        <date>05/05/2026</date>
      </signatureDetails>
    </signatureInformation>
  </formData>
</edgarSubmission>
