local manager = peripheral.find("inventoryManager") -- Finds the peripheral if one is connected

if manager == nil then error("inventoryManager not found") end

manager.addItemToPlayer("UP", 63, 4, "minecraft:dirt") --Will add 63 dirt to the players inventory from the chest above. 4 Is the slot

manager.removeItemFromPlayer("UP", 114, -1, "minecraft:stone") --Will remove 114 stone blocks from the players inventory to the chest above. -1 Says it will ignore the slot

manager.removeItemFromPlayer("UP", 400) --Will remove 400 items from the players inventory to the chest above