Welcome to the Raw mod! This mod adds raw items and blocks for every ore that doesn't have one, that includes:

• Raw Coal
• Raw Coal Block
• Raw Lapis-Lazuli
• Raw Lapis-Lazuli Block
• Raw Redstone
• Raw Redstone Block
• Raw Diamond
• Raw Diamond Block
• Raw Emerald
• Raw Emerald Block

You will obtain the items when breaking the ore, you can smelt them to get the ore and you can use 9 raw items to craft a raw block. So yes, you need to smelt raw coal with wood to obtain coal. It also adds a new advancement called "Raw to the Core!" which you can obtain if you have all 8 raw ores in your inventory at the same time. This mod is for Minecraft 1.19, only for Fabric. I will update to 1.19.1 when it releases.