Changelog

Version: 2.1.1
Date: 2026-08-15
  Changes:
    - Added planet and production facility restrictions for rocket turret MK upgrades:
        MK1: Assembler 3 on Vulcanus
        MK2: Electromagnetic plant on Fulgora
        MK3: Cryogenic plant on Aquilo
        MK4: Cryogenic plant on a space platform
    - Adjusted item stack sizes: MK1=8, MK2=8, MK3=6, MK4=6.
    - Adjusted crafting times: MK1=20s, MK2=30s, MK3=40s, MK4=50s.
    - Removed specific numeric values from item and technology descriptions.
    - Added sci-fi flavored descriptions combining planet characteristics and materials.
    - Fixed base rocket turret subgroup assignment to keep it with MK upgrades.
    - Created missing recipe categories (electromagnetics, cryogenics) automatically.
    - Updated mod title and description in English and Chinese.

Version: 2.1.0
Date: 2026-07-12
  Changes:
    - Fixed compatibility with Factorio 2.1: Changed recipe prototype field `category` to `categories` for MK3 and MK4 upgraded rocket turret recipes.

Version: 1.1.1
Date: 2025-06-13
  Changes:
    - Fixed rocket turret upgrade chain: vanilla and MK1–MK4 now support sequential upgrades
      and fast replace via unified fast_replaceable_group.
    - Added item weights based on rocket capacity reduction (vanilla payload 10, -2 per tier):
      MK1 125kg, MK2 166.667kg, MK3 250kg, MK4 500kg.

Version: 1.0.0
Date: 2025-05-01
  Changes:
    - Initial release. Adds MK1–MK4 upgraded rocket turrets with custom icons and stats.
    - Increased health, range, damage modifier, and fire rate; reduced fluid consumption.
    - Advanced recipes using tungsten carbide, superconductors, lithium, ammonia, etc.
    - MK3 and MK4 require a cryogenic plant.