# The Perfect Tower II v0.15.1 Build 1 (30 Dec 2022)

Web version: https://www.perfecttower2.com/changelog/0.15.1-build-1/

## New Stuff

- Added worker task ||'Essence Gatherer'||

## Changes

- Military perk ||'Essence Purifier' additionally lowers price and research time of essence||
- ||Essence requirements to unlock infinity stones have been raised from 50 to 250 to match the new scaling||
- Winter Quest rewards are additionally awarded on game load for people who unlocked all quests in a very old version without updating before claiming the last quest

## Fixes

- Fixed AI canvas not properly resizing when the screen size changes
- Fixed worker task ||'Head of Era Experiments' still consuming resources even after upgrade has been maximized||