custom_scroll_screen.json

{
    "namespace": "custom_scroll_screen",

    "custom_container_grid@common.container_grid": {
        "layer": 3,
        "$item_collection_name": "container_items"
    },

    "custom_scroll_panel_top_half": {
        "type": "panel",
        "$panel_top_half_size|default": [ "100%", 132 ], // large_chest_panel_top_half
        "size": "$panel_top_half_size",
        "offset": [ 0, 11 ],
        "anchor_from": "top_left",
        "anchor_to": "top_left",
        "controls": [
            { "chest_label@chest.chest_label": {} },
            {
                "scrolling_panel@common.container_scroll_panel": {
                    "$scroll_view_port_size": [ "100%", "100%" ],
                    "$scroll_view_port_size_touch": [ "100%", "100%" ],
                    "$scroll_view_port_offset": [ 0, 0 ],
                    "$scroll_view_port_offset_touch": [ 0, 0 ],
                    "$scroll_bar_left_padding_size": [ 0, 0 ],
                    "$scroll_bar_right_padding_size": [ 0, 0 ],
                    "$scrolling_panel_size|default": [ 162, 108 ], // large_chest_grid
                    "size": "$scrolling_panel_size",
                    "$scrolling_content": "custom_scroll_screen.custom_container_grid"
                }
            }
        ]
    },

    "custom_scroll_panel": {
      "type": "panel",
      "controls": [
        { "container_gamepad_helpers@common.container_gamepad_helpers": {} },
        {
            "flying_item_renderer@common.flying_item_renderer": {
                "layer": 14
            }
        },
        { "selected_item_details_factory@common.selected_item_details_factory": {} },
        { "item_lock_notification_factory@common.item_lock_notification_factory": {} },
        {
            "root_panel@common.root_panel": {
                "$root_panel_size|default": [ 176, 220 ], // large_chest_panel
                "size": "$root_panel_size",
                "layer": 1,
                "controls": [
                    { "common_panel@common.common_panel": {} },
                    {
                        "chest_panel": {
                            "type": "panel",
                            "layer": 5,
                            "controls": [
                                { "small_chest_panel_top_half@custom_scroll_screen.custom_scroll_panel_top_half": {} },
                                { "inventory_panel_bottom_half_with_label@common.inventory_panel_bottom_half_with_label": {} },
                                { "hotbar_grid@common.hotbar_grid_template": {} },
                                { "inventory_take_progress_icon_button@common.inventory_take_progress_icon_button": {} }
                            ]
                        }
                    },
                    { "inventory_selected_icon_button@common.inventory_selected_icon_button": {} },
                    { "gamepad_cursor@common.gamepad_cursor_button": {} }
                ]
            }
        }
      ]
    }
}