Game crashed after throwing a wind charge into bubble columns

As per your attached crash log, this is MC-268408. How did you end up in a state where your world has the minecraft:update_1_21 feature flag turned on, but the datapack turned off? Have you ever used an NBT editor to modify your world?

I did update my old worlds to use the new experimental features by moving the 1.21 datapack into those worlds. It has worked in the past but this time when I logged into those worlds it crashes after short while.