The quick answer
Open Item Set from the Character Selection menu. It lets you enable or disable content from expansions and free updates. Item Sets are part of the free 1.2 update; buying Primal Dread is not required to use the menu.

Where to find Item Set
Go to Character Selection, then open Item Set before starting your next run. Use the menu to choose which expansion and free-update content is active.
The switches operate on content sets. They are useful when you want an earlier version’s content pool or want to remove one update’s additions while keeping the others.
| Your next run | What to change |
|---|---|
| Play with the original content pool | Disable the additional content sets. |
| Remove pets while keeping other additions | Disable the Paws & Claws set. |
| Play with a particular expansion’s content | Enable that expansion’s set, provided you own it. |
| Compare two content combinations | Change the relevant sets before starting the next run. |
What is free and what needs Primal Dread?
Item Sets are free. They arrived alongside Primal Dread in version 1.2, but they are a base-game feature.
Primal Dread is the paid expansion. It adds a new map with 20 waves, 10 characters, 17 weapons, 40 items and the Evolution stat. The expansion requires the base game. Switching on a content set does not replace owning its DLC.
The free update also changes Nightmare encounters, buffs several older characters and adjusts shop weapon offers. Those changes are separate from the new DLC roster.
If the game behaves differently after updating
Disable outdated Workshop mods before playing version 1.2. The developer’s update notes flag conflicts with older mods, so check them before treating an unexpected item pool or broken run as a missing DLC feature.
The Primal Dread balance beta is a separate branch from the default release. If you have opted into it, use the beta progress and mod checklist before changing branches again.
More help with crafting & progression across our game guides.
Sources
- Brotato Update 1.2Blobfish / Evil Empire · Checked Nov 7, 2026
- Brotato: Primal DreadBlobfish Games · Checked Nov 7, 2026