ZombieApocalypseAddon

Forge now gets the speed improvements too. Before, NeoForge had the faster spawn code, but the Forge 1.20.1 version was still using the older slower code. Now both versions are caught up.

Less lag during zombie spawning. The mod now reads spawn settings once per tick instead of checking the config over and over for every player and every zombie spawn attempt. That saves server work, especially with multiple players online.

Less tiny object spam in memory. The spawn loop now reuses position objects instead of constantly creating new ones. That helps reduce garbage collection stutters.

Horde and blood moon commands are more reliable. If an admin runs /zhorde start or /zbloodmoon while standing in the Nether or End, the mod now still uses the Overworld clock. That matters because the apocalypse day/night system is based on the Overworld.

One spawn setting edge case is fixed. If minSpawnDistance was equal to spawnRange, the mod used to think spawning was impossible. That was too strict. Now it only blocks spawning when the settings truly make spawning impossible.

Servers with no players do almost no spawn work. The mod now exits faster when no players are in a dimension.