5 in Reinforced Chests for Minecraft 1.20.1. Nothing is left out — the list is complete, and the last column is why an item has a page of its own.
| Name | Identifier | Kind | Has a page because | |
|---|---|---|---|---|
| Copper Chest | reinfchest:copper_chest | block | recipe, cross-mod | |
| Diamond Chest | reinfchest:diamond_chest | block | recipe, cross-mod | |
| Gold Chest | reinfchest:gold_chest | block | recipe, cross-mod | |
| Iron Chest | reinfchest:iron_chest | block | recipe, cross-mod | |
| Netherite Chest | reinfchest:netherite_chest | block | recipe, cross-mod |
5 have a page of their own, 0 are listed here only. Belonging to a tag, or dropping itself when broken, is not on its own enough for an item to need a page.