My first mod ever. Adds the following things:

BOOM - Just GUN that explodes hotter and is red.

CLNG - A gas form of BCLN

LCLN - A liquid form of BCLN

PCLN - A powder form of BCLN

To install:

Make a file called autorun.lua in your TPT folder. Then, edit it with your choice of program (Notepad works). Paste in this:

elements.allocate('NEW', 'BOOM')
elements.element(elements.NEW_PT_BOOM, elements.element(elements.DEFAULT_PT_GUN))
elements.property(elements.NEW_PT_BOOM, 'Name', 'BOOM')
elements.property(elements.NEW_PT_BOOM, 'Description', 'A highly explosive material')
elements.property(elements.NEW_PT_BOOM, 'Color', '0xFF1111')
elements.property(elements.NEW_PT_BOOM, 'Flammable', '1000000')

elements.allocate('NEW', 'CLNG')
elements.element(elements.NEW_PT_CLNG, elements.element(elements.DEFAULT_PT_BCLN))
elements.property(elements.NEW_PT_CLNG, 'Name', 'GACN')
elements.property(elements.NEW_PT_CLNG, 'Description', 'A Gas form of BCLN')
elements.property(elements.NEW_PT_CLNG, 'Diffusion', '3')

elements.allocate('NEW', 'MCLN')
elements.element(elements.NEW_PT_MCLN, elements.element(elements.DEFAULT_PT_BCLN))
elements.property(elements.NEW_PT_MCLN, 'Name', 'LQCN')
elements.property(elements.NEW_PT_MCLN, 'Description', 'A Liquid form of BCLN')
elements.property(elements.NEW_PT_MCLN, 'Falldown', '2')
elements.property(elements.NEW_PT_MCLN, 'Loss', '0.95')
elements.property(elements.NEW_PT_MCLN, 'Gravity', '0.1')
elements.property(elements.NEW_PT_MCLN, 'Advection', '0.6')
elements.property(elements.NEW_PT_MCLN, 'AirDrag', '0.01')

elements.allocate('NEW', 'PCLN')
elements.element(elements.NEW_PT_PCLN, elements.element(elements.DEFAULT_PT_BCLN))
elements.property(elements.NEW_PT_PCLN, 'Name', 'PWCN')
elements.property(elements.NEW_PT_PCLN, 'Description', 'A Powdered form of BCLN')
elements.property(elements.NEW_PT_PCLN, 'Falldown', '1')
elements.property(elements.NEW_PT_PCLN, 'Loss', '0.95')
elements.property(elements.NEW_PT_PCLN, 'Gravity', '0.3')
elements.property(elements.NEW_PT_PCLN, 'Advection', '0.4')
elements.property(elements.NEW_PT_PCLN, 'AirDrag', '0.04')

Save it, then launch TPT, and you are done.

I mainly made it to see if I could, but I'll post it here anyway. Have fun!

Yeah, I guess the PCLN could get confusing.