Version Information

Minecraft: 1.16.5
Forge: 36.0.42
Iron Chests: 11.2.10

Report Information

--Iron to Silver Upgrade missing
--Silver to Diamond Upgrade missing
--Silver to Gold Upgrade Recipe uses Copper Ingot in the middle instead of Silver
--Iron to Silver Chest Recipe uses two Silver Ingots instead of four
--Diamond to Crystal Upgrade and Diamond to Obsidian Upgrade Recipes are reversed.

Steps to Reproduce

Check the recipes with JEI