Weird, an old bug makes a return? Guess some of them comes back to bite, thanks for the info.
Not sure why that was in there, but very well.
Translated from google translator.
Bug: the gravel disappears when falling on a torch with a ladder to two blocks below
Description: By making a column of gravel and dropping it onto a torch with a cobblestone ladder two blocks down, the gravel simply disappeared.
I haven't been checking it out at this time, im pretty sure the effects of the armors on armorstands only applies when nearby or closeby the world border. You may close this bug report.
I think you might mean those bubble columns are causing that.
One of the servers i play on, it seemed overworld and end dimensions are fine with spawning, but not in the nether for some reason.
Apparently this is only exclusive to Bedrock Edition, i'm unsure if mojang would implement this. More details here: https://minecraft.gamepedia.com/Cauldron#Applying_dye
i heard one guy was getting out of a boat, but then somehow glitched under the floor and fell into lava, base on a farm they were using in the nether.
it works fine for me in 1.12, in 1.13 everything should be fine like what @Stefan B. said.
Still applies to 1.13-pre8
i heard when you change the right click button to a different key, you will rapidly fire items so quick same time when you drop items. (such as snowballs, xp bottles, eggs, anything else you can right click repeatedly) this only works when you stand still, moving around while holding the key will be in a normal state.
This still applies to pre-release 4 although now the ocean explorer map is missing, and /locate Ocean_Ruin still works but not /locate Mansion
However, joining servers still function correctly, i ran a test on it.
Still applies to pre release
This is pretty similar to me, but instead it doesn't crash me, it doesn't show the explorer maps.
i see, thats all i wanna know for now
A bug that was once fixed makes a return? Odds of that happening?