Fun things to do while stuck at home: porting Minecraft mods

I used to maintain a series of Minecraft mods whose original developers had abandoned: SimpleOres and related add-ons. I'm finally getting back to porting those mods up the the current modded Minecraft version 1.15.2.

So far:

• Simple Ores, the base mod, has been ported to 1.15.2. Shears work properly.
• Netherrocks, the only add-on that does NOT require the Fusion mod to be working, has been ported to 1.15.2. The funky properties of nether metal armor and tools work properly.

Next in my sights: Fusion, because all the remaining add-ons depend on that alloy furnace working.