Mining Merchant — Patch 01.86

Mining Merchant update 01.86 includes several fixes and improvements carried over from previous patches. The calendar can now be opened via the date button, and multiple event timing issues have been corrected. Adjustments were made to the CR4B mech’s movement and behavior, along with tweaks to Ruby’s quest rewards. Additional fixes address gameplay mechanics such as truck drill resetting during earthquakes, auto craft cancellation, and proper unlocking of stairs to the third floor. Further corrections include preventing upgrades with negative funds and fixing the lava mech's ability range.