How to Confirm the Data Pack Is Active and Working

Checking Active Packs Through Chat

Once you load into your world, you can verify directly in-game whether the pack is running properly. Make sure commands are allowed in your save—if commands are turned off in singleplayer, pause the game, click Open to LAN, toggle Allow Commands on, and start the LAN session. Next, follow these steps:

• Open your chat window while playing in your world.
• Type /datapack list and press Enter.
• Read the chat output to confirm the pack is listed among your active, enabled data packs.

Inspecting Your Character's Accessory Screen

After confirming the pack appears as active in the chat output, open your inventory and open your character's accessory menu—whether your setup uses Curios, Trinkets, or Accessories. When the data pack is working, SeasonHUD's built-in support for those accessory mods is turned off, and the dedicated calendar slot will no longer appear alongside your other equipment slots. This clears up space on your character screen without turning off the rest of your season tracker.