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  <xs:element id="iren_NonRefundableProvincialSalesTax" abstract="false" name="NonRefundableProvincialSalesTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="iren_PrepaidForwardAndElectricityContractsMember" abstract="true" name="PrepaidForwardAndElectricityContractsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="iren_HPCHardwareMember" abstract="true" name="HPCHardwareMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="iren_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetImpairedAccumulatedImpairmentLoss" abstract="false" name="PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetImpairedAccumulatedImpairmentLoss" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="iren_NumberOfMinersClassifiedAsHeldForSale" abstract="false" name="NumberOfMinersClassifiedAsHeldForSale" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
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  <xs:element id="iren_BitcoinPurchaseOptionPurchasePeriod" abstract="false" name="BitcoinPurchaseOptionPurchasePeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="iren_BitcoinPurchaseOptionNumberOfExerciseTranches" abstract="false" name="BitcoinPurchaseOptionNumberOfExerciseTranches" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="iren_BitcoinPurchaseOptionPercentageOfPurchaseRight" abstract="false" name="BitcoinPurchaseOptionPercentageOfPurchaseRight" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
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  <xs:element id="iren_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransferToEquity" abstract="false" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransferToEquity" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="iren_ConnectionRightsElectricityServicesMember" abstract="true" name="ConnectionRightsElectricityServicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="iren_LandPurchaseOptionMember" abstract="true" name="LandPurchaseOptionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="iren_IntangibleAssetsGrossIncludingGoodwill" abstract="false" name="IntangibleAssetsGrossIncludingGoodwill" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="iren_RepaymentsOfConvertibleDebtAccruedInterest" abstract="false" name="RepaymentsOfConvertibleDebtAccruedInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="iren_AtTheMarketFacilityMember" abstract="true" name="AtTheMarketFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="iren_ManagementAndPodTechInnovationIncMember" abstract="true" name="ManagementAndPodTechInnovationIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="iren_MaximumValueOfSharesToBeIssuedUnderShareSaleOptionAgreement" abstract="false" name="MaximumValueOfSharesToBeIssuedUnderShareSaleOptionAgreement" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="iren_TotalProceedsFromIssuanceOfCommonStockUnderFacility" abstract="false" name="TotalProceedsFromIssuanceOfCommonStockUnderFacility" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="iren_A2025OmnibusPlanMember" abstract="true" name="A2025OmnibusPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="iren_GSTRelatedToServicesSuppliedUnderDisputeMember" abstract="true" name="GSTRelatedToServicesSuppliedUnderDisputeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="iren_OtherCommitmentToBePaidAfterTwelveMonths" abstract="false" name="OtherCommitmentToBePaidAfterTwelveMonths" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="iren_BusinessCombinationConsiderationTransferredPercentageCash" abstract="false" name="BusinessCombinationConsiderationTransferredPercentageCash" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="iren_BusinessCombinationConsiderationTransferredPercentageOrdinaryShares" abstract="false" name="BusinessCombinationConsiderationTransferredPercentageOrdinaryShares" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="iren_ClassOfWarrantOrRightExercisable" abstract="false" name="ClassOfWarrantOrRightExercisable" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
</xs:schema>
