RPG Inventory Mod for Minecraft 1.12.2 | MineCraftings
Advanced Inventory Mod 1.13/1.12.2 | Minecraft mods, Mod, Minecraft construction
Inventory Tweaks (1.12.2) | Minecraft Mods
InfiniteInvo - All the inventory space a player could ever want and excessively more - Minecraft Mods - Mapping and Modding: Java Edition - Minecraft Forum - Minecraft Forum
Expandable Inventory Mod 1.12.2 for Minecraft
PlayerStorage - Mods - Minecraft - CurseForge
Advanced Inventory Mod 1.12.2/1.11.2/1.10.2 - File-Minecraft.com