Minecraft 1.20.1
Colossal Chests Mod – Build Massive Storage Chests
Colossal Chests enable you to craft custom-sized chests that can far surpass the size and storage capacity of a regular chest. By using a Colossal Chest Core block and Chest walls, you can create chests of any size up to a configurable limit.
As the chests increase in size, their storage capacity also gradually expands. The larger ones feature scrollable inventories due to their extensive storage space. Additionally, you can upgrade them from basic wood chests all the way to obsidian for increased durability.
Interestingly, the most enormous chest might not match many expectations, possibly for comedic effect.
For detailed instructions on how to build these chests and various modifications, you can refer to the mod's forum through the provided link. Moreover, this mod necessitates an additional API, available here.