there is this bug where fire can be immortal whilst being invisible but still inflicting damage and floating

how to reproduce:

step 1: /gamerule dofiretick HAS TO BE SET TO THE FALSE QUERY

step 2: set any block on fire

step 3: destroy the block that the fire is sitting on

step 4: walk in it (not necessary but if it hurts you then you have done it right)

i will make a video showing the bug so just give me a moment