so i did some math to check what it would cost to make 64 ultimate solar panels on Infinity Skyblock evoled expert here is the list. Listed in millions harden solar x64 = 512 leadstone solar Redstone Solar x64 = 512 Harden solar = 4096 leadstone solar Resonant solar x64 = 512 redstone solar = 4096 harden solar = 32768 ledstone solar advanced solar x64 = 512 resonant solar = 4096 redstone solar = 32768 harden solar = 262144 ledstone ultimate solar x64 = 512 advanced solar = 4096 resonant solar = 32768 redstone solar = 262144 harden solar = 2097152 leadstone solar 2100000 = leadstone solar 6300000 photovoltaic cell = 6300000 glass panes, 2100000 electrotine, 6300000 iron nuggets 4200000 redstone dust 2100000 leadstone solar core = 2100000 iron ingot, 8400000 lead nuggets 6300000 steel nuggets Or Skip Entier Step of making LeadStone solar panels and use 31.7 Million UU-Matter 1 leadstone solar 3 photovoltaic cell 2 redstone dust 1 leadstone solar core = 1 iron ingot, 4 lead nuggets 3 steel nuggets