Fixing Planeta Cobblemon Models That Won't Spawn or Look Frozen
A common frustration with this data pack is spawning a Pokémon and getting nothing, or getting a model that does not move. Here is how to diagnose both problems.
Nothing Spawns At All
If your spawn command fails or produces no creature, the data pack is probably not loaded. Go to your world's data packs screen and confirm Planeta Cobblemon is enabled and listed. If it is missing, the species names will not exist in the registry and no command will work. Also double-check spelling: species names are lowercase and have no spaces, so iron crown will fail while ironcrown works. Let autocomplete guide you.
The Model Appears But Is Frozen
Several models in this pack ship without animations for now. A static or stiff-looking Pokémon is expected and not a sign of a broken install. The model still renders and can be interacted with. There is no setting to enable missing animations, so treat it as a visual limitation of the current pack.
Other Checks
Make sure the base Cobblemon mod is installed and working, since this pack depends on it. If other Cobblemon species spawn fine but these do not, the issue is isolated to the data pack being disabled or outdated relative to your game version.