Changelog

Version: 2.0.47
Date: 2026-04-23
  Changes:
    - PyHighTech + bobelectronics icon merge: intelligent-unit uses 32x32 asset; set icon_size 32 (fixes 64x64 sprite rectangle error on intelligent-unit.png)

Version: 2.0.46
Date: 2026-04-23
  Changes:
    - Bob's lab 2 + Py: merge research packs from any technology using bob-science-pack-gold and bob-alien-science-pack* into bob-lab-2.inputs (fixes no lab accepts bob-acid-bullets packs)

Version: 2.0.45
Date: 2026-04-23
  Changes:
    - Angel's petrochem + pyhightech: guard angels-mining-with-fluid TECHNOLOGY() and tech_remove_recipe when that technology is absent (Angel's 2.0 / mod options)

Version: 2.0.44
Date: 2026-04-22
  Changes:
    - urea-gasification: remove main_product gas-urea (PyPP ITEM() treats main_product as item; crashes). Only require urea recipe when gas-urea fluid and urea item exist

Version: 2.0.43
Date: 2026-04-22
  Changes:
    - Bob's enemies + bobtech + pyhightech: only touch bob-quantum when that technology exists; guard add_prereq(bob-alien-research) on bob-alien-research existing

Version: 2.0.42
Date: 2026-04-22
  Changes:
    - Angel's petrochem + pyhightech: guard angels-melamine TECHNOLOGY() and angels-melamine-resin RECIPE() when prototypes missing (PyPP errors on missing tech)

Version: 2.0.41
Date: 2026-04-22
  Changes:
    - Angel's + PyPP: only call TECHNOLOGY(vacuum-tube-electronics) when that prototype exists (removed/renamed in current pyhightech; fixes data-updates crash in overrides-updates / overrides-fixes)

Version: 2.0.40
Date: 2026-04-22
  Changes:
    - Post-replacer next_upgrade clear: include oil-refinery (same hidden-minable vs next_upgrade rule as chemical-plant)

Version: 2.0.39
Date: 2026-04-22
  Changes:
    - chemical-plant: clear next_upgrade after global_item_replacer (unconditional); earlier conditional ran before Py hid the mined item so the engine still rejected next_upgrade + hidden product

Version: 2.0.38
Date: 2026-04-22
  Changes:
    - chemical-plant: clear next_upgrade when minable returns a hidden item (Factorio 2.0 rule; Angel's path skipped the old no-angels-only fix)

Version: 2.0.37
Date: 2026-04-22
  Changes:
    - Bob's greenhouse: set allowed_effects to speed and consumption only instead of empty table (Factorio 2.0 rejects module slots with no allowed effects)

Version: 2.0.36
Date: 2026-04-22
  Changes:
    - Angel's bioprocessing + Py: set_to_py1_with_bio only adds token-bio research ingredient when that tool/item exists; otherwise same packs as set_to_py1 (fixes assignID when pyalienlife removes or omits token-bio)

Version: 2.0.35
Date: 2026-04-22
  Changes:
    - PyCoal removes oil-gathering: strip that prerequisite from every technology when absent (covers angels-gas-processing and any other Angel's techs, not only angels-oil-processing)

Version: 2.0.34
Date: 2026-04-22
  Changes:
    - Angel's Petrochem + PyCoal: drop oil-gathering from angels-oil-processing prerequisites when that tech was removed (fixes assignID)

Version: 2.0.33
Date: 2026-04-22
  Changes:
    - sand-processing / bob-quartz Angel's fix: do not use data.raw.entity in data stage (nil); only check data.raw.resource for mine-trigger targets

Version: 2.0.32
Date: 2026-04-22
  Changes:
    - Angel's Refining + Bob/AAI: when bob-quartz is removed, retarget sand-processing research_trigger from bob-quartz to ore-quartz/quartz if present, else craft-item sand (fixes assignID crash)

Version: 2.0.31
Date: 2026-04-22
  Changes:
    - Angel's refining + Py: only add merged crafting_categories when data.raw["recipe-category"][name] exists (Angels 2.0 dropped angels-washer in some builds; avoids assignID crash on washer assembling-machine)

Version: 2.0.30
Date: 2026-04-22
  Changes:
    - Angel's overrides: use Factorio 2.0 ResearchIngredient tuple form { "item", amount } for technology unit.ingredients (set_to_py1, alien artifact techs). Fixes prototype validation error on angels-ore-floatation etc. when PyPP runs after our data-final-fixes pass.

Version: 2.0.29
Date: 2026-04-22
  Changes:
    - Bob's modules compat: use Factorio 2.0 flat-number ModuleEffects (speed/consumption/productivity/pollution as numbers, not { bonus = ... }) so speed-module and other module prototypes validate

Version: 2.0.28
Date: 2026-04-22
  Changes:
    - Bob's modules compat: guard TECHNOLOGY() and bobmods.lib.tech tweaks when techs are absent (e.g. module-merging removed in current Bob's). Guard module effect and recipe ingredient overrides when prototypes are missing.

Version: 2.0.27
Date: 2026-04-22
  Changes:
    - Bob's plates: only adjust gas-canisters technology when it exists (PyPP TECHNOLOGY() errors if missing; tech removed/renamed in current Py + Bob combo)

Version: 2.0.26
Date: 2026-04-22
  Changes:
    - tech_merge / tech_merge_effects: no-op when either technology is missing or has no effects (Bob's Plates no longer defines fluid-canister-processing in some versions; avoids nil index in data-final-fixes)

Version: 2.0.25
Date: 2026-04-22
  Changes:
    - Bob's logistics: guard inserter filter_count overrides (steam-inserter etc. absent in current Bob's Logistics / Factorio 2.0)

Version: 2.0.24
Date: 2026-04-22
  Changes:
    - Angel's bioprocessing: guard alien-artifact colour technology unit.ingredient overrides (crashed when tech or unit absent in current angelsbioprocessing)

Version: 2.0.23
Date: 2026-04-22
  Changes:
    - pypp compatibility: broaden error() patch to suppress the full Pyanodon impossible-to-research / hidden-prerequisite diagnostic (not only sulfur-processing; fixes bob-centrifuge-2 / uranium-processing and similar stragglers). Renamed helper to patch-pypp-impossible-research-validation.lua

Version: 2.0.22
Date: 2026-04-22
  Changes:
    - Angel's + pypp: remap sulfur-processing to angels-sulfur-processing-1 in prerequisites for all technologies (not only explosives; fixes battery and any other stragglers). Broaden error() suppression to any impossible-to-research message mentioning hidden prerequisite sulfur-processing.

Version: 2.0.21
Date: 2026-04-22
  Changes:
    - Angel's + pypp: wrap global error() from end of data-updates until start of our data-final-fixes to suppress only pypostprocessing's impossible-to-research check for explosives + hidden sulfur-processing (Angel's data-final-fixes can re-hide sulfur after data-updates; load order vs pypp is not controllable from AdminUnknownFixes alone)

Version: 2.0.20
Date: 2026-04-22
  Changes:
    - Angel's Petrochem + pypp: fix explosives / sulfur-processing impossible-to-research error when Angel's second OV.execute in data-final-fixes hides sulfur after data-updates (temporarily clear hidden for pypp check; restore at start of our data-final-fixes). Also remove erroneous early return in sulfur-prereq remap when angelspetrochem is active.

Version: 2.0.19
Date: 2026-04-22
  Changes:
    - Angel's Petrochem + pypp: remap explosives technology prerequisite from hidden sulfur-processing to angels-sulfur-processing-1 at end of data-updates (fixes pypostprocessing impossible-to-research check in data-final-fixes.lua)

Version: 2.0.18
Date: 2026-04-22
  Changes:
    - Compatibility: wrap pypostprocessing TECHNOLOGY() for missing bob-thorium-processing and bob-deuterium-fuel-reprocessing (pypp compatibility/bobs.lua assumes they exist when uranium-processing is hidden; current Bob's may omit them)

Version: 2.0.17
Date: 2026-04-22
  Changes:
    - Added PyCoalTBaA-stub sibling mod (name PyCoalTBaA) so pypostprocessing no longer errors with the Please install PyCoal Touched By an Angel message when angelsrefining is loaded (pypp compatibility.lua gate; bridge content is in AdminUnknownFixes)
    - package-mods.ps1 / package-mods.sh now also build dist/PyCoalTBaA_0.0.1.zip alongside AdminUnknownFixes and pyppatba

Version: 2.0.16
Date: 2026-04-22
  Changes:
    - Bob's assembly: fix typo 'table.deep_copy' -> 'table.deepcopy' in burner-start energy_source override for bob-assembling-machine-4/5/6

Version: 2.0.15
Date: 2026-04-22
  Changes:
    - Bob's plates + pyalienlife: guard grinding and bob-fluid-barrel-processing technology overrides (TECHNOLOGY() errors on missing techs; also skip pack swap when bob-fluid-barrel-processing uses research_trigger)

Version: 2.0.14
Date: 2026-04-22
  Changes:
    - Bob's ores + pyrawores: guard bob-ore-aluminium resource minable.results override (crashed when resource absent in current Bob's Ores)

Version: 2.0.13
Date: 2026-04-22
  Changes:
    - Angel's bioprocessing + pyalienlife: guard puffer-butchery-1 recipe main_product override (crashed when recipe absent in current pyalienlife)

Version: 2.0.12
Date: 2026-04-22
  Changes:
    - Angel's petrochem + pyalienlife: guard resin-1 / angels-basic-chemistry-3 / angels-melamine technology prerequisite overrides (crashed in current Factorio 2.0 stack because TECHNOLOGY() errors on missing techs unlike RECIPE())

Version: 2.0.11
Date: 2026-04-22
  Changes:
    - Fix load hang introduced in 2.0.9/2.0.10: the for-loop in the repair helpers used pairs as if it were a stateful iterator (for _, v in pairs, t, nil) which made the loop call pairs(t, nil) repeatedly and never terminate. Helpers now iterate with next directly (for _, v in next, t, nil).

Version: 2.0.10
Date: 2026-04-22
  Changes:
    - Fix load hang introduced in 2.0.9: the pairs() wrapper's repair helpers called the wrapped pairs themselves, causing infinite recursion. Helpers now capture and use the original pairs via rawget(_G, "pairs").

Version: 2.0.9
Date: 2026-04-22
  Changes:
    - Compatibility: wrap global pairs() so any iteration of data.raw.recipe or data.raw.technology self-heals missing pypostprocessing metatables (fixes 'attempt to call method replace_ingredient (a nil value)' in pyalienlife/data-updates.lua line 186 and similar direct-iteration crashes in mods that load between pypostprocessing and AdminUnknownFixes)

Version: 2.0.8
Date: 2026-04-22
  Changes:
    - Compatibility: reapply pypostprocessing recipe/technology metatables at end of data.lua, and wrap py.global_item_replacer / py.global_fluid_replacer / py.global_prerequisite_replacer so they self-heal on every call (fixes 'attempt to call method replace_ingredient (a nil value)' in pypetroleumhandling/data-updates.lua when other mods add prototypes via direct data.raw assignment)

Version: 2.0.7
Date: 2026-04-22
  Changes:
    - Bob's plates + pyalienlife: guard xyhiphoe-blood fluid auto_barrel override (crashed when fluid absent in current pyalienlife)

Version: 2.0.6
Date: 2026-04-22
  Changes:
    - Bob's mining + pyalienlife: skip bob-steel-axe-2 science-pack swap when technology uses research_trigger (Factorio 2.0 Bob's Mining no longer has unit/packs on this tech)

Version: 2.0.5
Date: 2026-04-22
  Changes:
    - Bob's greenhouse + pyalienlife: guard wood-pellets / seedling fuel_category overrides (crashed when items absent in current Bob's Greenhouse)
    - Bob's greenhouse + pyalienlife: guard bob-greenhouse technology prerequisite override

Version: 2.0.4
Date: 2026-04-22
  Changes:
    - Bob's revamp: guard heat-shield-tile recipe override (crashed when recipe absent in Factorio 2.0 / current Bob's Revamp)
    - Bob's revamp: guard heat-shield technology prerequisite and science-pack overrides

Version: 2.0.3
Date: 2026-04-22
  Changes:
    - Bob's warfare: guard rocket-engine recipe override (crashed when recipe absent in Factorio 2.0 / current Bob's Warfare)
    - Bob's warfare: guard bob-rocket technology access and fix 'prerequisits' typo so prerequisite override actually applies

Version: 2.0.2
Date: 2026-04-22
  Changes:
    - PyPostProcessing: use full ingredient tables for RECIPE():add_ingredient() (bare strings crashed recipe.lua)
    - Bob's logistics / pyhightech: bob-repair-pack-2, py-construction-robot-mk01 recipe overrides
    - Angel's water void: filtration-media on saline / purified void recipes
    - MSP (pyalienlife + pyhightech): more-science-pack-25 intelligent-unit ingredient

Version: 2.0.1
Date: 2026-04-22
  Changes:
    - Py washers: use washer / washer-mk02..mk04 instead of washing-plant (modern Py)
    - Global item replacer: map angels-washing-plant-3/4 to washer-mk03/mk04
    - Angel's bio: angels-cellulose-fiber and angels-wood-bricks item names
    - coalgas-from-seaweed: only register when algae-green and algae-brown items exist
    - angels-tin-plate-1: guard when recipe absent (e.g. without Bob's Plates)
    - Bob's: bob-drills-2 / bob-area-drills-2, bob-steel-axe-2..6 technology names
    - Bob's electronics overrides: guard optional recipes (silicon wafer, rubber, boards)
    - Added pyppatba-stub sibling mod for PyPostProcessing pyppatba dependency

Version: 2.0.0
Date: 2026-03-30
  Changes:
    - Renamed mod to AdminUnknownFixes
    - Updated to Factorio 2.0
    - Merged PyPPTBaA (Pyanodons Post Processing Touched By an Angel) into this mod
    - Merged bobsmodules4py (Bob's Modules 4 Pyanodons) into this mod
    - Updated all Angel's mod references for 2.0 (angels- prefix on prototypes)
    - Updated all Bob's mod references for 2.0 (bob- prefix on prototypes)
    - Updated all Py mod references for 2.0 (pypostprocessing 3.x API)
    - Replaced stdlib dependency with pypostprocessing built-in library
    - Removed normal/expensive difficulty handling (removed in Factorio 2.0)
    - Updated recipe format for 2.0 (no more shorthand ingredients/results)
    - Updated module_specification to module_slots
    - Updated emissions_per_minute format
    - Updated global item replacer mappings for all 2.0 mod renames
    - Added ingredient deduplicator (from PyPPTBaA)
    - Added underground belt recipe scaling for Bob's logistics (from PyPPTBaA)
    - Added Bob's modules tech/recipe/effect integration (from bobsmodules4py)