From e282b6df53d58cd4fc213b842369f42ebacc930b Mon Sep 17 00:00:00 2001
From: Simon Brodtmann <github@accounts.brodtmann.info>
Date: Sat, 18 Oct 2025 22:11:57 +0200
Subject: [PATCH] Fix SA compatibility

---
 carbon-recipe.lua                      | 2 +-
 prototypes/activated-carbon.lua        | 4 ++--
 prototypes/carbon-asteroid-updates.lua | 2 +-
 prototypes/carbon-fiber.lua            | 6 +++---
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/carbon-recipe.lua b/carbon-recipe.lua
index fb222ec..2126012 100644
--- a/carbon-recipe.lua
+++ b/carbon-recipe.lua
@@ -302,7 +302,7 @@ data:extend({
     energy_required = 5,
     ingredients = (mods["space-age"] or util.k2()) and {
       {type="item", name="graphite", amount=1},
-      {type="fluid", name="kr-ammonia", amount=5},
+      {type="fluid", name=util.k2() and "kr-ammonia" or "ammonia", amount=5},
       {type="fluid", name="sulfuric-acid", amount=5},
     } or {
       {type="item", name="graphite", amount=1},
diff --git a/prototypes/activated-carbon.lua b/prototypes/activated-carbon.lua
index 160732f..6b68a38 100644
--- a/prototypes/activated-carbon.lua
+++ b/prototypes/activated-carbon.lua
@@ -20,7 +20,7 @@ if mods["wood-industry"] then precursor = "charcoal" end
     order = "d[graphite-carbon-fiber]",
     enabled = false,
     energy_required = 2.5,
-    ingredients = data.raw.fluid["kr-ammonia"] and
+    ingredients = data.raw.fluid["ammonia"] and
     {
       util.item(precursor),
       util.fluid("steam"),
@@ -45,7 +45,7 @@ if mods["wood-industry"] then precursor = "charcoal" end
     order = "d[graphite-carbon-fiber]",
     enabled = false,
     energy_required = 2.5,
-    ingredients = data.raw.fluid["kr-ammonia"] and
+    ingredients = data.raw.fluid["ammonia"] and
     {
       util.item("carbon-black", 5),
       util.fluid("steam"),
diff --git a/prototypes/carbon-asteroid-updates.lua b/prototypes/carbon-asteroid-updates.lua
index 8e2b30a..866b6bb 100644
--- a/prototypes/carbon-asteroid-updates.lua
+++ b/prototypes/carbon-asteroid-updates.lua
@@ -21,7 +21,7 @@ if mods["space-age"] then
         {icon="__bzcarbon__/graphics/icons/flake-graphite.png", icon_size=128, scale=0.125, shift={8,0}},
         {icon="__bzcarbon__/graphics/icons/rough-diamond.png", icon_size=128, scale=0.125, shift={-8,0}},
       },
-      category = "kr-crushing",
+      category = "crushing",
       subgroup="space-crushing",
       order = "b-a-z-b",
       auto_recycle = false,
diff --git a/prototypes/carbon-fiber.lua b/prototypes/carbon-fiber.lua
index a693eab..6d7febd 100644
--- a/prototypes/carbon-fiber.lua
+++ b/prototypes/carbon-fiber.lua
@@ -19,7 +19,7 @@ if mods["space-age"] then
         util.item("spoilage", 1),
       },
       results = {
-        util.fluid("kr-ammonia", 10),
+        util.fluid("ammonia", 10),
       },
     }
   })
@@ -58,8 +58,8 @@ if mods["space-age"] then
   util.remove_ingredient("polyacrylonitrile", "petroleum-gas")
   util.add_ingredient("polyacrylonitrile", "jelly", 10)
   util.add_ingredient("polyacrylonitrile", "jelly", 10)
-  util.add_ingredient("polyacrylonitrile", "kr-ammonia", 10)
-  util.add_ingredient("carbon-fiber", "kr-ammonia", 10)
+  util.add_ingredient("polyacrylonitrile", "ammonia", 10)
+  util.add_ingredient("carbon-fiber", "ammonia", 10)
   util.replace_ingredient("carbon-fiber", "carbon", "polyacrylonitrile")
   util.set_item_icons("carbon-fiber", { {icon = "__bzcarbon__/graphics/icons/carbon-fiber.png", icon_size = 128,} })
   util.add_unlock("biochamber", "ammonia-from-spoilage")