MC-16883 - Villagers play the trade sound multiple times overlapping on shift-click.MC-148627 - Swimming up to a ceiling makes the player crouch.MC-148898 - Hebrew letters aren't assigned to their correct textures.MC-152272 - Server stops responding after log out error.MC-149916 - Teleporting long distances on servers causes you to clip into the ground.MC-149111 - When hovering over a world that needs to be updated, the game calls the current version a snapshot even if it is a release.MC-148933 - You cannot swim while sneaking.MC-147715 - Entities clip through blocks after travelling through an end gateway.MC-142134 - Light sources spontaneously not working in some chunks.MC-147715 - Entities clip through blocks after travelling through an end gateway.MC-152824 - Stuck in Doorways and fence gates.Increased search radius for bell when starting a raid from 48 to 64 blocks.Modified raider spawning so they can only ever spawn in fully loaded chunks.Added server-side chunk count to debug screen.Fixed so parrots can spawn on grass blocks and not only on grass.Errors encountered while loading regions now print more diagnostics to the log file.All light will now be re-calculated the first time you open a world saved in a pervious version.We wanted to release these fixes as soon as possible as they had a big impact to gameplay, but we do also have a bunch of less critical bugfixes releasing soon in an upcoming 1.14.3 - stay tuned! CHANGES IN 1.14.2

I test the same tnt launcher on a local world, a world of my own, and it didnt work either.Today we're releasing 1.14.2, a release that addresses a few issues left from 1.14.1. The problem is that is not working on survival. The tnt launcher was the common design with dispensers around a 3 by 3 square full of water and a button to activate the 12 dispensers, and of course i was on the middle of the water square. I was playing on a friend's realm on creative, and i build a tnt player launcher, i tested it (i was still in creative) and it worked, it launched me very high, it was succesful but when i tried it in survival it didnt launched me, i tested it plenty of times because i taught it was like a 50/50 chance, but no, it didnt worked. The player/mob should be launched high into the air.

The player/mob is not launched high into the air.

Activate the dispensers and wait for the TNT to explode.

Switch to Survival mode if you are standing in the water.

Stand in the center of the water or spawn a mob in the center.

Tnt launcher minecraft 1.14