Zombified piglin spawning in a nether portal in the overworld affected by random tick speed

I am not sure if someone said somewhere that this should not be the case. Normal mob spawning can likely currently not do this task without a major rewrite. Therefore currently the portal blocks summon the zombie pigmen when they are ticked.

WAI , I think.

WAI, they won't fix this because that spawning works on random ticks and it would be to complicated and unnecessary to change it for this case.

i think that this comand just speeds up the time in minecraft

Confirmed for 1.13.1.

isn't this intended?

Can confirm in 1.17.1 Release Candidate 1.

Can confirm in 21w40a.

I can confirm this in 1.18.1. Since this has been specifically coded into the NetherPortalBlock.java class, this leads me to believe that this is possibly intended.

Regardless, here's a code analysis of this issue. The following is based on a decompiled version of Minecraft 1.18.1 using MCP-Reborn.

Code Analysis:

net.minecraft.world.level.block.NetherPortalBlock.java

public class NetherPortalBlock extends Block {
   ...
   public void randomTick(BlockState p_54937_, ServerLevel p_54938_, BlockPos p_54939_, Random p_54940_) {
      if (p_54938_.dimensionType().natural() && p_54938_.getGameRules().getBoolean(GameRules.RULE_DOMOBSPAWNING) && p_54940_.nextInt(2000) < p_54938_.getDifficulty().getId()) {
         ...
         if (p_54938_.getBlockState(p_54939_).isValidSpawn(p_54938_, p_54939_, EntityType.ZOMBIFIED_PIGLIN)) {
            Entity entity = EntityType.ZOMBIFIED_PIGLIN.spawn(p_54938_, (CompoundTag)null, (Component)null, (Player)null, p_54939_.above(), MobSpawnType.STRUCTURE, false, false);
            ...

If we look at the above class, we can see that zombified piglin spawning is affected by the randomTickSpeed gamerule.

Can confirm in 1.18.2.