Information

Minecraft version: 1.19
Modloader: Forge
Forge version: 41.0.64
Environment: Singleplayer

Mod name: Starter Kit
Mod version: starterkit_1.19.0-3.2.jar

Description

Starter Kit doesn't support portion item. If potion items are in the config file, any item won't appear in new game inventory.
If there are no potion items in config, mod just works fine.

1. Can you please post the text file itself, not just a screenshot?
2. Can you please post the log files from reproducing this?

Does it work when you use the command to set an inventory?

starterkit-old.txt

starterkit.txt

Command works! Looks like adding potion ID directly to config file doesn't work unlike other items.