.

exp_legacy/module/config/nukeprotect.lua

@@ -27,8 +27,4 @@ return {
     },
     ignore_permisison = "bypass-nukeprotect", -- @setting ignore_permisison The permission that nukeprotect will ignore
     ignore_admins = true, -- @setting ignore_admins Ignore admins, true by default. Allows usage outside of the roles module
-    disable_nuke_research = false, -- @setting disable_nuke_research Disable the nuke research, true by default
-    disable_nuke_research_names = {
-        ["atomic-bomb"] = true,
-    }, -- @setting disable_nuke_research_names The names of the researches to disabled
 }

exp_legacy/module/config/research.lua

@@ -159,4 +159,13 @@ return {
             ["follower-robot-count-5"] = 5,
         }
     },
+    -- prevent research up to a certain level
+    limit_res = {
+        -- Artillery Range
+        ["artillery-shell-range-1"] = 7,
+        -- Artillery Speed
+        ["artillery-shell-speed-1"] = 7,
+        -- Atomic Bomb
+        -- ["atomic-bomb"] = 1
+    },
 }