diff --git a/prototypes/updates/base-updates.lua b/prototypes/updates/base-updates.lua
index 32591fb6..95913613 100644
--- a/prototypes/updates/base-updates.lua
+++ b/prototypes/updates/base-updates.lua
@@ -1,10 +1,9 @@
 data.raw["autoplace-control"]["coal"] = nil
 
 -- TECH CHANGES
-data.raw.technology["uranium-processing"].enabled = false
-data.raw.technology["uranium-processing"].hidden = true
+TECHNOLOGY("uranium-processing"):hide().enabled = false
 --data.raw.technology["uranium-processing"] = nil
-TECHNOLOGY("kovarex-enrichment-process"):set_fields {enabled = false}:set_fields {hidden = true}
+TECHNOLOGY("kovarex-enrichment-process"):set_fields {enabled = false}:hide()
 TECHNOLOGY("robotics"):remove_prereq("construction-robotics"):add_prereq("logistic-robotics")
 TECHNOLOGY("construction-robotics"):remove_prereq("steel-processing")
 TECHNOLOGY("fluid-handling"):remove_prereq("automation"):remove_prereq("steel-processing")
@@ -24,10 +23,10 @@ TECHNOLOGY("atomic-bomb"):add_pack("space-science-pack")
 TECHNOLOGY("plastics"):remove_pack("logistic-science-pack")
 
 -- RECIPE UNLOCKS
-RECIPE("uranium-processing"):remove_unlock("uranium-processing"):set_fields {hidden = true}
+RECIPE("uranium-processing"):remove_unlock("uranium-processing"):hide()
 RECIPE("nuclear-fuel"):remove_unlock("kovarex-enrichment-process"):add_unlock("uranium-mk04")
-RECIPE("flying-robot-frame"):add_unlock("robotics"):set_fields {hidden = false}
-ITEM("flying-robot-frame"):set_fields {hidden = false}
+RECIPE("flying-robot-frame"):add_unlock("robotics"):unhide()
+ITEM("flying-robot-frame"):unhide()
 RECIPE("centrifuge"):remove_unlock("uranium-processing"):add_unlock("nuclear-fuel-reprocessing")
 
 -- RECIPE CHANGES
diff --git a/prototypes/updates/pycoalprocessing-updates.lua b/prototypes/updates/pycoalprocessing-updates.lua
index b0e0a90d..1204258b 100644
--- a/prototypes/updates/pycoalprocessing-updates.lua
+++ b/prototypes/updates/pycoalprocessing-updates.lua
@@ -20,9 +20,9 @@ TECHNOLOGY("energy-3"):remove_prereq("fuel-production")
 
 -- RECIPE UNLOCKS
 RECIPE("nichrome"):remove_unlock("chromium"):add_unlock("nichrome")
-RECIPE("tailings-copper-iron"):remove_unlock("separation"):set_fields {hidden = true}
+RECIPE("tailings-copper-iron"):remove_unlock("separation"):hide()
 RECIPE("sand-casting"):remove_unlock("nexelit"):add_unlock("casting-mk01")
-RECIPE("concrete-richclay"):remove_unlock("concrete"):set_fields {hidden = true}
+RECIPE("concrete-richclay"):remove_unlock("concrete"):hide()
 RECIPE("slacked-lime"):remove_unlock("filtration-mk02"):add_unlock("salts")
 RECIPE("glass-2"):remove_unlock("advanced-material-processing")
 RECIPE("powdered-quartz"):remove_unlock("advanced-material-processing")
@@ -47,17 +47,17 @@ TECHNOLOGY("fine-electronics"):add_prereq("iron-mk01"):add_prereq("lead-mk01")
 
 --RECIPES
 
-RECIPE("crushing-copper"):remove_unlock("advanced-material-processing"):set_fields {hidden = true}
-RECIPE("crushed-copper"):remove_unlock("advanced-material-processing"):set_fields {hidden = true}
-RECIPE("crushing-iron"):remove_unlock("advanced-material-processing"):set_fields {hidden = true}
-RECIPE("crushed-iron"):remove_unlock("advanced-material-processing"):set_fields {hidden = true}
-RECIPE("steel-plate2"):remove_unlock("advanced-material-processing-2"):set_fields {hidden = true}
+RECIPE("crushing-copper"):remove_unlock("advanced-material-processing"):hide()
+RECIPE("crushed-copper"):remove_unlock("advanced-material-processing"):hide()
+RECIPE("crushing-iron"):remove_unlock("advanced-material-processing"):hide()
+RECIPE("crushed-iron"):remove_unlock("advanced-material-processing"):hide()
+RECIPE("steel-plate2"):remove_unlock("advanced-material-processing-2"):hide()
 
 --ITEM("crushed-copper").hidden = true
 --ITEM("crushed-iron").hidden = true
 
 RECIPE("coke-coal"):remove_unlock("coal-processing-1"):add_unlock("coke-mk01") --:replace_ingredient("coal", "raw-coal")
-if RECIPE["fuelrod-mk01"] then RECIPE("fuelrod-mk01"):remove_unlock("advanced-material-processing-2"):set_fields {hidden = true} end
+if RECIPE["fuelrod-mk01"] then RECIPE("fuelrod-mk01"):remove_unlock("advanced-material-processing-2"):hide() end
 --RECIPE('advanced-foundry-mk01'):remove_unlock('nexelit'):add_unlock('smelters-mk01')
 RECIPE("filtration-media"):remove_unlock("advanced-oil-processing"):add_unlock("filtration")
 RECIPE("olefin-plant"):remove_unlock("lubricant"):add_unlock("fuel-production")