Nuclearium

First release

Known issues:

- Explosion smoke not showing sometimes

- Broken uranium glass doesn't have any use yet

- Crafting recipe unlocks are probably messed up (haven't tested it in survival yet)

- Ores are probably too rare

- Chemist villager is temporarily using the mason's texture

- No model for the chemistry table, large bomb and huge bomb (only an error text inspired from source engine)

- Some chemicals don't have their own texture

- Big fission tube uses the normal fission tube's texture

- Bomb bullet mechanism doesn't have a recipe

- Ore blocks cannot be smelted into ingots

- The player can't get the starting advancement