The patch will update the game to version 2.1.17 and fixes several issues and also extends modding capabilities.

Here are the full release notes:
– tweaked a treasure instruction hint
– improved sewer pentomino puzzle reset logic
– fixed some cosmetic issues in levels
– mods: improved support for custom classes, races, skills and spells
– mods: added lots of new scripting functions and hooks
– bug fix: burnt out torch deal fire damage
– bug fix: ghost item appears on the ground when spawning an item into champion’s inventory
– bug fix: game can crash while digging in cemetery
– bug fix: saving the game while falling crashes
– bug fix: magma golem’s spit attack crashes after loading a save game
– bug fix: block puzzle in sleet island can get into unsolvable state
– bug fix: minor ceiling shaft visual glitch in Ruins of Desarune
– bug fix: fixed typos in item descriptions
– bug fix: an item on a magic bridge sometimes does not fall when the bridge disappears
– bug fix: healing crystals slowly drift from their initial position during the course of the adventure
– bug fix: dungeon editor crashes when ‘[‘ is typed into asset browser’s find box
– bug fix: dungeon exporting fails if dungeon contains script entities with external scripts
– bug fix: audio volume is not correct when changing current level immediately after waking up