Fixes

• Fixed a drone pathfinding bug causing drones to get stuck in areas with tricky pathfinding (e.g. dense tree growth)
• Fixed tube module connection caching bug causing issue with redstone modules in particular not updating after a world reload
• Fixed bug with tube modules not correctly syncing to client if too far from the client player
• Hopefully fixed bug causing Pneumatic Armor to sometimes re-init itself on dimension change or when a Curios inventory is open
• Disabled caching of item handler for Aerial Interface curios slots access
  • Curios inventories can dynamically resize and caching those could lead to crashes

Fixes

• Fixed a couple of item dupe issues with the Solar Compressor
  • Solar Compressors are no longer waterloggable, or movable with pistons (even with Quark installed)
• Fixed Refinery GUI showing incorrect number of exposed faces (wasn't taking the controller block into account)
• Replaced a couple more hardcoded string with translations
• Fixed Minigun ammo not getting used up when it should be

Added

• Added more stonecutter recipes for Reinforced and Compressed Stone to match vanilla stone recipes
  • Reinforced/Compressed Stone -> brick slabs, stairs & walls
• More charging modes for both Air Canisters and Pneumatic Armor chestplate charging upgrade
  • Added "Held" and "Held + Armor" modes
• Ctrl-V now works to paste clipboard text into the Aphorism Tile GUI

Fixed

• Fixed Pneumatic Armor entity/block trackers not clearing tracked objects on dimension change
• Fixed visual mess with Thermal Compressor GUI temperature gauges
• Fixed equipping a piece of Pneumatic Armor to replace another piece not causing armor re-init
• Fixed several cases of player crouching being wrongly interpreted as "sneak key held"
  • e.g. when crouching under a slab without sneak key held, right-clicking minigun opened the gun's GUI
• Fixed Minigun using up ammo when the ammo had Unbreaking enchant or when gun had Item Life upgrades installed
• Fixed issue with opening Pneumatic Armor GUI passing the hotkey into e.g. Entity Tracker GUI as a keypress
• Cleaned up several hardcoded text messages, adding translations for them
• Fixed right-clicking a Reinforced Pressure Valve not opening the Pressure Chamber GUI
• Fixed Reinforced Pressure Valve not accepting upgrades
• Added a mod-present condition to Create: Low Heated Basic Burner heat properties recipe to avoid errors being logged
• Fixed Aerial Interface experience fluid type selection button (was sometimes de-syncing between server & client)

Added

• The Pressure Chamber can now act as a tier 2 air storage and crafting system
  • Added new block: Reinforced Pressure Chamber Valve
  • Added new item: Unassembled Reinforced Pressure Chamber Valve (crafting component for the block)
  • Reinforced Pressure Chamber Valve allows pressures up to 20 bar
  • No need to switch out walls/glass/interfaces, just valves
• Added mod compat for the Cold Sweat mod
  • The Air Conditioning module makes a return; it can mitigate environmental temperature extremes
  • PNC heat-handling blocks now act as Cold Sweat heat sources, so take care...
• Assembly system improvements...
  • All robot arms (I/O, Drill & Laser) now take the shortest direction when swinging toward a target (no more rotating 270° instead of 90°)
  • Robot arms now have a block facing direction, set when placed, which controls their resting/home orientation
  • Any existing robot arms should be picked up and replaced to take advantage of this change (can also be rotated with the Pneumatic Wrench)
• All Logistics Provider and Storage frames now support a minimum stock level
  • By default, this is 0 but can be raised via the logistics configuration GUI (item and fluid amounts can be configured independently)
  • If >0, Logistics Drones and Logistics Modules will leave at least this amount of resources in the inventory/tank when taking resources out
• Added block heat properties for the Create: Low Heated Basic Burner

Changed

• All drones are now immune to radiation by default; they are added to the c:radiation_immune entity tag
  • In practice, this means Mekanism radiation leaks will no longer hurt drones
• Oil lakes should now never generate within the bounds of any structure (not just villages anymore)
  • See new common config setting no_oil_lakes_in_structures, true by default
  • If set to false, the pneumaticcraft:no_oil_lakes structure tag is used to blacklist structures, as before
• Heat Pipes can now alternatively be crafted with copper blocks, rather than compressed iron blocks (which still work)
  • Added pneumaticcraft:heat_pipe_conductors item tag for this

Fixed

• Added missing translation key for Muffler Upgrade in the Charging Station / Drone upgrade screen
• Fixed support for current release of FTB Filter System (21.1.4)
• Pneumatic Armor Block Tracker upgrade now properly handles Decorated Pots (as found in trial chambers)
• Hopefully fix media keys sometimes wrongly toggling Pneumatic Armor upgrades
• Fixed Heat Frame Cooling voiding fluids if there was no room in the inventory for the result
• Fixed empty dropped Reinforced Chests not being stackable with newly-crafted ones
• Reworked Pressure Gauge in-world rendering to work nicely with all versions of Oculus/Sodium/Embeddium etc. (thanks @iskandaralex2)
• Documented the drone special variable $deploy_pos in the manual (see "Variables" page in the "Drone Programming" section)

Fixed

• Fixed CME related to chunk unloading and semiblock entities under some circumstances
• Made recipes which use potions to craft (Pneumatic Armor night vision/jump/jet boots upgrades) more lenient
  • Only checking for the specific potion data component on ingredients now, not all default data components of the potion item
  • Fixes compat issues with mods like Sensible Stackables