diff --git a/changelog.txt b/changelog.txt
index 0c7d431..4c38c69 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,14 @@
 ---------------------------------------------------------------------------------------------------
+Version: 1.2.5
+Date: 2022-07-03
+  Fixes:
+    - Compatibility with AutoTrainDepot & EndgameCombat
+---------------------------------------------------------------------------------------------------
+Version: 1.2.4
+Date: 2022-07-03
+  Fixes:
+    - Compatibility between all of Titanium/EndgameCombat/Krastorio2
+---------------------------------------------------------------------------------------------------
 Version: 1.2.3
 Date: 2022-07-03
   Fixes:
diff --git a/compatibility/titanium-auto-train-depot-final.lua b/compatibility/titanium-auto-train-depot-final.lua
new file mode 100644
index 0000000..96689f1
--- /dev/null
+++ b/compatibility/titanium-auto-train-depot-final.lua
@@ -0,0 +1,5 @@
+local util = require("data-util");
+
+if mods.AutoTrainDepot then
+  util.remove_prerequisite("depot-fluid", "nickel-processing")
+end
diff --git a/compatibility/titanium-endgame-combat-final.lua b/compatibility/titanium-endgame-combat-final.lua
index d03c28a..666886b 100644
--- a/compatibility/titanium-endgame-combat-final.lua
+++ b/compatibility/titanium-endgame-combat-final.lua
@@ -1,7 +1,8 @@
 -- Second part of hack for endgame combat
-if mods["EndgameCombat"] and not mods["pyrawores"] and not mods["bobplates"] and not mods["angelssmelting"] then
 
-local util = require("__bztitanium__.data-util");
+if mods.EndgameCombat and not mods["pyrawores"] and not mods["bobplates"] and not mods["angelssmelting"] then
+
+local util = require("data-util");
 
 local dummy_items = {"cobalt-steel", "nickel", "aluminium"}
 if not mods.bztungsten then
@@ -37,4 +38,13 @@ if not mods.bztungsten then
   util.remove_ingredient("lightning-turret", "tungsten")
   util.remove_prerequisite("lightning-turrets", "tungsten-processing")
 end
+
+if mods.Krastorio2 then
+  -- remove K2 recipes that are created when our dummy items are detected
+  util.remove_raw("recipe", "kr-vc-cobalt-steel")
+  util.remove_raw("recipe", "kr-vc-nickel")
+  util.remove_raw("recipe", "kr-vc-aluminium")
 end
+end
+
+
diff --git a/data-final-fixes.lua b/data-final-fixes.lua
index 8000929..95982af 100644
--- a/data-final-fixes.lua
+++ b/data-final-fixes.lua
@@ -30,3 +30,5 @@ require("titanium-data-final-settings")
 
 -- Second part of hack for endgame combat
 require("compatibility/titanium-endgame-combat-final")
+-- Hack for AutoTrainDepot
+require("compatibility/titanium-auto-train-depot-final")
diff --git a/data-util.lua b/data-util.lua
index 0994028..37f09b8 100644
--- a/data-util.lua
+++ b/data-util.lua
@@ -183,7 +183,6 @@ function add_ingredient(recipe, ingredient, quantity, is_fluid)
   if recipe ~= nil and recipe.ingredients ~= nil then
     for i, existing in pairs(recipe.ingredients) do
       if existing[1] == ingredient or existing.name == ingredient then
-        log("Not adding "..ingredient.." -- duplicate")
         return
       end
     end
@@ -271,27 +270,32 @@ function add_product(recipe, product)
 end
 
 -- Replace one ingredient with another in a recipe
-function util.replace_ingredient(recipe_name, old, new)
+function util.replace_ingredient(recipe_name, old, new, amount)
   if me.bypass[recipe_name] then return end
   if data.raw.recipe[recipe_name] and (data.raw.item[new] or data.raw.fluid[new]) then
     me.add_modified(recipe_name)
-    replace_ingredient(data.raw.recipe[recipe_name], old, new)
-    replace_ingredient(data.raw.recipe[recipe_name].normal, old, new)
-    replace_ingredient(data.raw.recipe[recipe_name].expensive, old, new)
+    replace_ingredient(data.raw.recipe[recipe_name], old, new, amount)
+    replace_ingredient(data.raw.recipe[recipe_name].normal, old, new, amount)
+    replace_ingredient(data.raw.recipe[recipe_name].expensive, old, new, amount)
   end
 end
 
-function replace_ingredient(recipe, old, new)
+function replace_ingredient(recipe, old, new, amount)
 	if recipe ~= nil and recipe.ingredients ~= nil then
     for i, existing in pairs(recipe.ingredients) do
       if existing[1] == new or existing.name == new then
-        log("Not adding "..new.." -- duplicate")
         return
       end
     end
 		for i, ingredient in pairs(recipe.ingredients) do 
-			if ingredient.name == old then ingredient.name = new end
-			if ingredient[1] == old then ingredient[1] = new end
+			if ingredient.name == old then 
+        ingredient.name = new 
+        if amount then ingredient.amount = amount end
+      end
+			if ingredient[1] == old then 
+        ingredient[1] = new
+        if amount then ingredient[2] = amount end
+      end
 		end
 	end
 end
@@ -338,7 +342,6 @@ function replace_some_ingredient(recipe, old, old_amount, new, new_amount, is_fl
 	if recipe ~= nil and recipe.ingredients ~= nil then
     for i, existing in pairs(recipe.ingredients) do
       if existing[1] == new or existing.name == new then
-        log("Not adding "..new.." -- duplicate")
         return
       end
     end
@@ -551,7 +554,7 @@ end
 -- Set recipe category
 function util.set_category(recipe_name, category)
   if me.bypass[recipe_name] then return end
-  if data.raw.recipe[recipe_name] then
+  if data.raw.recipe[recipe_name] and data.raw["recipe-category"][category] then
     me.add_modified(recipe_name)
     data.raw.recipe[recipe_name].category = category
   end
@@ -601,10 +604,9 @@ end
 
 -- Add crafting category to an entity
 function util.add_crafting_category(entity_type, entity, category)
-   if data.raw[entity_type][entity] then
+   if data.raw[entity_type][entity] and data.raw["recipe-category"][category] then
       for i, existing in pairs(data.raw[entity_type][entity].crafting_categories) do
         if existing == category then
-          log(entity.." not adding "..category.." -- duplicate")
           return
         end
       end
diff --git a/info.json b/info.json
index 5117e97..b7d0f7f 100644
--- a/info.json
+++ b/info.json
@@ -1,6 +1,6 @@
 {
     "name": "bztitanium",
-    "version": "1.2.3",
+    "version": "1.2.5",
     "factorio_version": "1.1",
     "title": "Titanium",
     "author": "Brevven",