Logically impossible, you can't save the data forever.
dude i didnt mean a literal endless chest i ment more of one that you can store like 64 stacks of 64 per chest now is that not pretty much good enough and you if i make it can easily set these intoclumps it would work sorta like redstone where within the series of chests you only need to click one to access all of them (up until you reach the same amount of chests as there are of slots in a larges chests gui) then you will need to have a new series) but i do not have the skill atm so dont exepect something soon
hmmmmmmmmm
This can be very useful.
or ike this
or instead of being so expensive this
dude i didnt mean a literal endless chest i ment more of one that you can store like 64 stacks of 64 per chest now is that not pretty much good enough and you if i make it can easily set these intoclumps it would work sorta like redstone where within the series of chests you only need to click one to access all of them (up until you reach the same amount of chests as there are of slots in a larges chests gui) then you will need to have a new series) but i do not have the skill atm so dont exepect something soon