same issue, you can get rid of ores in word gen menu but the islands stay :/
by fidling with options i got it to have very few islands close to spawn but there is still quite a bit farther out, similarly to seablock, if you want it here is the string:
ignore the '' at the beginning
''>>>eNp1Uj1oFEEUnvE4cvklwjWCxAgpXUmioIVkV1FEgtaChc7uz
eWG7M6ss7MxiYVXpPSnsdHGYGeTzsIuIIiCQlAQ7CI2FioRxTRCn
NndudvZiQPz9u33vXnfe28GAgiugWxtegB03WNjKEwjQkkaOZwFi
wrL+a47hKggEVNcGR7xiUgjTJ0E47hM1H3G0XIZGQ06nEX75R4MG
AptxYDFMeYO47gMDxewFY4pjlYcHyVG+PgCZqKDeSQVAo7MMw3CG
a0KDGagVWOIUctCxyIWrvgtTGVX1TopCRax3dYAJcyvTLHBSOgki
LaMecmETu9CDFXF+ETaBPMlQ3VEUXrQpoQkVA9GjQqkeBmHRBizz
PCsfgu+mSIuVo2OFCwIteoQRCC6Xx2rhAZGQ3GHJXEHCWyN66BJO
dOzRgN5NfYpjqQMllzH8VlIWsaQGhzdctSbK4M1js1nwPGCPClwY
qAJCoUlV08Eo+Y9JGnYTrkTIxF0DG05KOv8qJ6UnVnIsowKhlOeh
1be24jGreRLLAwkFTgxic0W1T1Y8QB+3D16vrs2AdTeuwMm9/bUl
t62DFAbwG4eKbFiwUEc4iUkCKPD09dnTjkkCeWDrgchabcBmDwr9
7ksEMDbzY2Ln1cfujA/etwrnJ0C2fQ1ckk7V7z/UlPaOVnKcyJbv
0pOLiqkRBHV8PpOTq4pEsJ735+v777amoN/n/18f9m/4cKZC80fO
7Mbc5IcUC0c6JnHj9R6oVsBOue2W1CfXPjurVrfXFhXJ5rKeKel2
ZyvATg+Jr31u9JMHga6tDmdpunBdrb+6E6+aOeDW+1DDuKMSj6hz
GtlMsFeZTB3vQce9I5o9lA/RJ6fBeUaWv0O32jZlyX9SiH2RZT7q
CBT3j7XMKQEWz3ztdarRs5za0D/eU88WFOOivotsfxPMTpV/h33s
nFrtngbT+ev3v8HrA13zw==<<<