Basically, creative fuel is actually kind of terrible fuel (burning for a very short amount of time), but every time it is used, it is replaced with itself (in the same way that when you use a lava bucket for fuel, it's replaced with an empty bucket). This means that it will never run out until it's removed from the furnace.
Basically, creative fuel is actually kind of terrible fuel (burning for a very short amount of time), but every time it is used, it is replaced with itself (in the same way that when you use a lava bucket for fuel, it's replaced with an empty bucket). This means that it will never run out until it's removed from the furnace.
That was actually my idea. (https://content.minetest.net/threads/6566/)
come on give him credit