To download the .jar file, you should use official modding platforms like CurseForge or Modrinth . This mod allows you to upgrade standard Minecraft chests into higher-tier versions (like Iron, Gold, and Diamond) that offer significantly more storage space within a single block. Official Download Sources
: Ensure the .jar file matches your Minecraft version (e.g., 1.21.1, 1.20.1) and your mod loader (Forge, NeoForge, or Fabric). Download ironchest jar
I can then provide the to the exact .jar file you need. Iron Chests (Fabric) - Minecraft Mods - CurseForge To download the
