Chest not working properly and ice cannot be placed + fix

[Jay-Jay-O]

Chests, whenever opened, has a weird behavior whenever you place an item on the third and fourth row, When placing an item on the third row, the item's icon appear on the second row while the item can be clicked and retrieved on the third row. and you cannot even place something on the fourth row.
As a fix, I recommend changing lines 564 & 565 on fegaria_remastered.py from
slot_x = chest_index % 10
slot_y = chest_index // 10
to
slot_x = chest_index % 5
slot_y = chest_index // 5
Ice, on the other hand, disappears (and consumes the item) whenever it is placed, It's as if the ice turns to air so I suspected that there's something wrong in the ice's properties in the xml file.
I recommend changing line 10 on item_data.xml from
<item id="7" id_str="fg.item.ice" name="Ice" desc="It's icy cold" tags="tile" image_path="res/images/items/ice.png" tier="0" max_stack="999" buy_price="5" sell_price="0" tile_id_str="fg.tile.air" pickup_sound="fg.sound.grab" drop_sound="fg.sound.grab" hold_offset="0.0"></item>
to
<item id="7" id_str="fg.item.ice" name="Ice" desc="It's icy cold" tags="tile,material" image_path="res/images/items/ice.png" tier="0" max_stack="999" buy_price="5" sell_price="0" tile_id_str="fg.tile.ice" pickup_sound="fg.sound.grab" drop_sound="fg.sound.grab" hold_offset="0.0"></item>