Blazinium

Blazinium is an ore found in the nether. It shares reactive properties with magma blocks, and can even set off tnt on contact. Blazinium cannot be smelted, so in order to be able to extract the ingot, you will have to use one of the two methods below:

Using the 1.14 stonecutter- if the stonecutter block gets a crafting GUI, you should be able to use it to extract chunks of blazinium from the ore.

Cooling it down: by pouring water over the block, you are able to cool the extremely hot ore into a more brittal state, where it can easily be removed with an iron pickaxe or above.

What do you do with the cooled blazinium chunks? Well there are two options there:

Turn them into some awesome dark red crystal-looking decoration blocks
Or heat them up so they become useful

The items you can craft with blazinium slightly vary. You can create flarrows (flare arrows) which have a chance of harming a mob within 1.2 blocks of it. Another item that can be crafted is an axe lined with blazinium. When you right click wood, it will burn it instead of stripping it. This acts as another form of charcoal, or maybe even a decoration peice for builders? That’s all I have for now, but I may update later on. Hope you guys like this idea.