Board Thread:Anything Goes/@comment-26858661-20170531223146/@comment-26858661-20170601190028

Dispenser+Any Pickaxe=Sprayer

If you put a water or lava bucket in a sprayer block, it will spray that liquid (particles) and either douse flames or set an entity on fire when given a Redstone signal.

Sprayer+Iron Ingot+Flint and Steel=Flamethrower

Weapon will rapidly shoot flames like a real flamethrower (using the particle effect) and set nearby blocks and entities on fire. Has 1200 usage points before it breaks. Can be repaired at an anvil using iron ingots. Can be used in off hand.