Stack Upgrade Tier 4

The highest backpack stack upgrade in ATM10: 16 times per slot, and three in one backpack make 4,096 times. Eight netherite blocks around a Tier 3.

Stack upgrades: how much a slot holds, in the Sophisticated Backpacks guide

Ancient Debris288Deepslate Gold Ore288Deepslate Diamond Ore72Gold Ingotmore_horizcraftable too72Block of Ironmore_horizcraftable too4Stack Upgrade Starter Tiermore_horizcraftable too1

The 3 marked can be crafted too. Pick a bigger depth, or open it on its own page.

Tick what you already have.

radio_button_uncheckedMark as already hadAncient Debris

radio_button_uncheckedMark as already had×4Netherite Scrapgrid_viewFurnace, +16 more

radio_button_uncheckedMark as already hadDeepslate Gold Ore

radio_button_uncheckedMark as already had×4Gold Ingotgrid_viewBlast furnace, +64 more

radio_button_uncheckedMark as already had×9Netherite Ingotgrid_viewCrafting table, +16 more

radio_button_uncheckedMark as already had×8Block of Netheritegrid_viewCrafting table, +2 more

radio_button_uncheckedMark as already hadDeepslate Diamond Ore

radio_button_uncheckedMark as already had×9Diamondgrid_viewBlast furnace, +68 more

radio_button_uncheckedMark as already had×8Block of Diamondgrid_viewCrafting table, +2 more

radio_button_uncheckedMark as already had×9Gold Ingotmore_horizmore below

radio_button_uncheckedMark as already had×8Block of Goldgrid_viewCrafting table, +4 more

radio_button_uncheckedMark as already had×4Block of Ironmore_horizmore below

radio_button_uncheckedMark as already hadStack Upgrade Starter Tiermore_horizmore below

radio_button_uncheckedMark as already hadStack Upgrade Tier 1grid_viewCrafting table, +2 more

radio_button_uncheckedMark as already hadStack Upgrade Tier 2grid_viewCrafting table, +1 more

radio_button_uncheckedMark as already hadStack Upgrade Tier 3grid_viewCrafting table, +1 more

Stack Upgrade Tier 4grid_viewCrafting table, +1 more