Modpack version:
2.3.1

Description:
One of the Venus Dungeon prebuilds has a command block

Steps to reproduce:

1. Get to Venus
2. Find a Dungeon with a forge right at the entrance
3. (In Spectator) from the entrance crossing, fly one room higher and then straight, through the fountain and two walls
   (In Survival) Go Left (it goes down at the end), Straight, Left, Straight, Up, Right (Where the spawner is), Left, and Right

Expected behavior:
The command block should spawn a spawner

Screenshots:

Additional context:
the command block is set to activate on redstone signal

The Command Block changes to a Spawner now in 2.4.0 (https://www.curseforge.com/minecraft/modpacks/divine-journey-2/files/3464189)