Mojira Archive
MC-125638

Ignited TNT block create entity offset at high coordinates

The bug

TNT blocks that are ignited at high coordinates create a TNT entity with an offset. Depending on the parity of the coordinates the TNT entity spawns approximately half a block to the right or half a block to the left of the original location.

How to reproduce

  1. Teleport to high coordinates (in certain cases this may lead to MC-92916)
    /teleport 29999983 ~ 29999983
    
  2. Place a TNT block and ignite it, for example with flint and steel
    The TNT entity is created with an offset

You can also verify that this is not a visual glitch by summoning entities at the positions of the TNT entities

/execute at @e[type=tnt] run summon armor_stand ~ ~ ~ {NoGravity:1b,Invulnerable:1b}