diff --git a/flake.nix b/flake.nix
index 66b219b..292f75c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -100,7 +100,7 @@
         if nixpkgs.lib.hasInfix ":" addr then "[${addr}]" else addr;
     };
     # can't use callPackage ./pkgs here, idk why; use import instead
-    overlay = self: super: import ./pkgs {
+    overlay' = args: self: super: import ./pkgs ({
       pkgs = super;
       pkgs' = self;
       lib = super.lib;
@@ -109,16 +109,17 @@
         nurpkgs = super;
       };
       nix-gaming = nix-gaming.packages.${super.system};
-    };
+    } // args);
+    overlay = overlay' { };
     # I override some settings down the line, but overlays always stay the same
     mkPkgs = config: import nixpkgs (config // {
-      overlays = (config.overlays or [ ]) ++ [ overlay ];
+      overlays = config.overlays or [ ] ++ [ overlay ];
     });
     # this is actual config, it gets processed below
     config = let
       mkBpiR3 = args: config: config // {
         system = "aarch64-linux";
-        modules = (config.modules or [ ]) ++ [ (import ./system/devices/bpi-r3-router.nix args) ];
+        modules = config.modules or [ ] ++ [ (import ./system/devices/bpi-r3-router.nix args) ];
       };
       routerConfig = rec {
         system = "aarch64-linux";
@@ -304,7 +305,7 @@
     packages = lib.genAttrs [
       "x86_64-linux"
       "aarch64-linux"
-    ] (system: let self = overlay ((mkPkgs { inherit system; }) // self) (import nixpkgs { inherit system; }); in self);
+    ] (system: let self = overlay' { isOverlay = false; } (mkPkgs { inherit system; } // self) (import nixpkgs { inherit system; }); in self);
     nixosImages.router = let pkgs = mkPkgs { inherit (config.router-emmc) system; }; in {
       emmcImage = pkgs.callPackage ./system/hardware/bpi-r3/image.nix {
         inherit (nixosConfigurations.router-emmc) config;
diff --git a/home/common/firefox.nix b/home/common/firefox.nix
index 6a933fb..e8119e3 100644
--- a/home/common/firefox.nix
+++ b/home/common/firefox.nix
@@ -13,7 +13,7 @@
       cfg.enableKeePassXC = true;
     };
     profiles.chayleaf = {
-      extensions = with config.nur.repos.rycee.firefox-addons; [
+      extensions = (with config.nur.repos.rycee.firefox-addons; [
         cookies-txt
         don-t-fuck-with-paste
         greasemonkey
@@ -32,7 +32,7 @@
         unpaywall
         vimium-c
         youtube-shorts-block
-      ] ++ (with pkgs.firefox-addons; [
+      ]) ++ (with pkgs.firefoxAddons; [
         fastforwardteam
         middle-mouse-button-scroll
         rikaitan
diff --git a/pkgs/default.nix b/pkgs/default.nix
index 61038a1..ac0e95c 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -3,6 +3,7 @@
 , nur
 , nix-gaming
 , pkgs' ? pkgs
+, isOverlay ? true
 , ... }:
 let
   inherit (pkgs') callPackage;
@@ -98,8 +99,8 @@ in
   }));
   techmino = callPackage ./techmino { };
 
-  firefox-addons = lib.recurseIntoAttrs (callPackage ./firefox-addons { inherit nur sources; });
-  mpvScripts = pkgs.mpvScripts // callPackage ./mpv-scripts { };
+  firefoxAddons = lib.recurseIntoAttrs (callPackage ./firefox-addons { inherit nur sources; });
+  mpvScripts = lib.optionalAttrs isOverlay pkgs.mpvScripts // callPackage ./mpv-scripts { };
 
   qemu_7 = callPackage ./qemu/7.nix {
     stdenv = pkgs'.ccacheStdenv;
@@ -127,6 +128,6 @@ in
     stdenv = pkgs'.ccacheStdenv;
   };
 }
-// import ./postgresql-packages { inherit pkgs pkgs' lib sources; }
+// import ./postgresql-packages { inherit pkgs pkgs' lib sources isOverlay; }
 // import ./ccache.nix { inherit pkgs pkgs' lib sources; }
 // import ../system/hardware/bpi-r3/pkgs.nix { inherit pkgs pkgs' lib sources; }
diff --git a/pkgs/postgresql-packages/default.nix b/pkgs/postgresql-packages/default.nix
index c02d187..cfb188f 100644
--- a/pkgs/postgresql-packages/default.nix
+++ b/pkgs/postgresql-packages/default.nix
@@ -1,5 +1,7 @@
 { pkgs
 , pkgs'
+, isOverlay
+, lib
 , ... }:
 
 let
@@ -9,7 +11,9 @@ let
     tsja = callPackage ./tsja.nix { };
   };
   gen' = postgresql: builtins.mapAttrs (k: v: v.override { inherit postgresql; }) extraPackages;
-  gen = ver: pkgs."postgresql${toString ver}Packages" // gen' pkgs."postgresql${if ver == "" then "" else "_" + toString ver}";
+  gen = ver:
+    lib.optionalAttrs isOverlay pkgs."postgresql${toString ver}Packages"
+    // gen' pkgs."postgresql${if ver == "" then "" else "_" + toString ver}";
   psql = ver: let
     old = pkgs."postgresql${if ver == "" then "" else "_" + toString ver}";
   in old // { pkgs = old.pkgs // gen' old; };
@@ -23,18 +27,19 @@ let
       '';
     });
     postgresqlPackages = gen "";
-    postgresql = psql "";
     postgresql11Packages = gen 11;
-    postgresql_11 = psql 11;
     postgresql12Packages = gen 12;
-    postgresql_12 = psql 12;
     postgresql13Packages = gen 13;
-    postgresql_13 = psql 13;
     postgresql14Packages = gen 14;
-    postgresql_14 = psql 14;
     postgresql15Packages = gen 15;
-    postgresql_15 = psql 15;
     postgresql16Packages = gen 16;
+  } // lib.optionalAttrs isOverlay {
+    postgresql = psql "";
+    postgresql_11 = psql 11;
+    postgresql_12 = psql 12;
+    postgresql_13 = psql 13;
+    postgresql_14 = psql 14;
+    postgresql_15 = psql 15;
     postgresql_16 = psql 16;
   };
 in self
diff --git a/system/hosts/server/forgejo.nix b/system/hosts/server/forgejo.nix
deleted file mode 100644
index db31738..0000000
--- a/system/hosts/server/forgejo.nix
+++ /dev/null
@@ -1,58 +0,0 @@
-{ config
-, lib
-, ... }:
-
-let
-  cfg = config.server;
-in {
-  services.nginx.virtualHosts."git.${cfg.domainName}" = let inherit (config.services.forgejo) settings; in {
-    quic = true;
-    enableACME = true;
-    forceSSL = true;
-    locations."/".proxyPass = "http://${lib.quoteListenAddr settings.server.HTTP_ADDR}:${toString settings.server.HTTP_PORT}";
-  };
-  services.forgejo = {
-    enable = true;
-    database = {
-      createDatabase = false;
-      user = "gitea";
-      passwordFile = "/secrets/forgejo_db_password";
-      type = "postgres";
-    };
-    lfs.enable = true;
-    settings = {
-      federation.ENABLED = true;
-      "git.timeout" = {
-        DEFAULT = 6000;
-        MIGRATE = 60000;
-        MIRROR = 60000;
-        GC = 120;
-      };
-      mailer = {
-        ENABLED = true;
-        FROM = "Forgejo <noreply@${cfg.domainName}>";
-        PROTOCOL = "smtp";
-        SMTP_ADDR = "mail.${cfg.domainName}";
-        SMTP_PORT = 587;
-        USER = "noreply@${cfg.domainName}";
-        PASSWD = cfg.unhashedNoreplyPassword;
-        FORCE_TRUST_SERVER_CERT = true;
-      };
-      session = {
-        COOKIE_SECURE = true;
-      };
-      server = {
-        ROOT_URL = "https://git.${cfg.domainName}";
-        HTTP_ADDR = "::1";
-        HTTP_PORT = 3310;
-        DOMAIN = "git.${cfg.domainName}";
-        # START_SSH_SERVER = true;
-        # SSH_PORT = 2222;
-      };
-      service = {
-        DISABLE_REGISTRATION = false;
-        REGISTER_MANUAL_CONFIRM = true;
-      };
-    };
-  };
-}