[Scripting Question] regional starter

[BradyH]

im trying to make galarian zigzagoon as one of my starters but it always comes out with an error no matter how i try scripting it
error here:
[Pokémon Essentials version 21.1]
[v21.1 Hotfixes 1.0.9]

Script error in event 3 (coords 11,5), map 4 (Pokémon Lab)
Exception: NoMethodError
Message: undefined method `pbGenPokemon' for #<Interpreter @event_id: 3>

***Full script:
pkmn = pbGenPokemon(:ZIGZAGOON,5)
pkmn.form = 1
pkmn.resetMoves
pbAddPokemon(pkmn)
p $Trainer.lastParty.form

Backtrace:
(eval):1:in `execute_script'
Interpreter:138:in `eval'
Interpreter:138:in `execute_script'
Interpreter_Commands:1177:in `command_355'
Interpreter_Commands:116:in `execute_command'
Interpreter:130:in `block in update'
Interpreter:86:in `loop'
Interpreter:86:in `update'
Scene_Map:167:in `block in update'
Scene_Map:166:in `loop'

 

[BradyH]

Solved