diff --git a/SConstruct b/SConstruct
index 5ed3e7d..d3bb2fc 100644
--- a/SConstruct
+++ b/SConstruct
@@ -53,15 +53,18 @@ if env["target"] in ["editor", "template_debug"]:
     except AttributeError:
         print("Not including class reference as we're targeting a pre-4.3 baseline.")
 
-file = "{}{}{}".format(libname, env["suffix"], env["SHLIBSUFFIX"])
+# .dev doesn't inhibit compatibility, so we don't need to key it.
+# .universal just means "compatible with all relevant arches" so we don't need to key it.
+suffix = env['suffix'].replace(".dev", "").replace(".universal", "")
+
+lib_filename = "{}{}{}{}".format(env.subst('$SHLIBPREFIX'), libname, suffix, env.subst('$SHLIBSUFFIX'))
 
-libraryfile = "bin/{}/{}".format(env["platform"], file)
 library = env.SharedLibrary(
-    libraryfile,
+    "bin/{}/{}".format(env['platform'], lib_filename),
     source=sources,
 )
 
-copy = env.InstallAs("{}/bin/{}/lib{}".format(projectdir, env["platform"], file), library)
+copy = env.Install("{}/bin/{}/".format(projectdir, env["platform"]), library)
 
 default_args = [library, copy]
 Default(*default_args)
diff --git a/demo/bin/example.gdextension b/demo/bin/example.gdextension
index 4333fba..9672a4b 100644
--- a/demo/bin/example.gdextension
+++ b/demo/bin/example.gdextension
@@ -5,21 +5,52 @@ compatibility_minimum = "4.1"
 
 [libraries]
 ; Relative paths ensure that our GDExtension can be placed anywhere in the project directory.
-macos.debug = "./macos/libEXTENSION-NAME.macos.template_debug.universal.dylib"
-macos.release = "./macos/libEXTENSION-NAME.macos.template_release.universal.dylib"
-ios.debug = "./ios/libEXTENSION-NAME.ios.template_debug.arm64.dylib"
-ios.release = "./ios/libEXTENSION-NAME.ios.template_release.arm64.dylib"
-windows.debug.x86_32 = "./windows/libEXTENSION-NAME.windows.template_debug.x86_32.dll"
-windows.release.x86_32 = "./windows/libEXTENSION-NAME.windows.template_release.x86_32.dll"
-windows.debug.x86_64 = "./windows/libEXTENSION-NAME.windows.template_debug.x86_64.dll"
-windows.release.x86_64 = "./windows/libEXTENSION-NAME.windows.template_release.x86_64.dll"
-linux.debug.x86_64 = "./linux/libEXTENSION-NAME.linux.template_debug.x86_64.so"
-linux.release.x86_64 = "./linux/libEXTENSION-NAME.linux.template_release.x86_64.so"
-linux.debug.arm64 = "./linux/libEXTENSION-NAME.linux.template_debug.arm64.so"
-linux.release.arm64 = "./linux/libEXTENSION-NAME.linux.template_release.arm64.so"
-linux.debug.rv64 = "./linux/libEXTENSION-NAME.linux.template_debug.rv64.so"
-linux.release.rv64 = "./linux/libEXTENSION-NAME.linux.template_release.rv64.so"
-android.debug.x86_64 = "./android/libEXTENSION-NAME.android.template_debug.x86_64.so"
-android.release.x86_64 = "./android/libEXTENSION-NAME.android.template_release.x86_64.so"
-android.debug.arm64 = "./android/libEXTENSION-NAME.android.template_debug.arm64.so"
-android.release.arm64 = "./android/libEXTENSION-NAME.android.template_release.arm64.so"
+macos.single.debug = "./macos/libEXTENSION-NAME.macos.template_debug.dylib"
+macos.double.debug = "./macos/libEXTENSION-NAME.macos.template_debug.double.dylib"
+macos.single.release = "./macos/libEXTENSION-NAME.macos.template_release.dylib"
+macos.double.release = "./macos/libEXTENSION-NAME.macos.template_debug.double.dylib"
+
+ios.arm64.single.debug = "./ios/libEXTENSION-NAME.ios.template_debug.arm64.dylib"
+ios.arm64.double.debug = "./ios/libEXTENSION-NAME.ios.template_debug.arm64.double.dylib"
+ios.arm64.single.release = "./ios/libEXTENSION-NAME.ios.template_release.arm64.dylib"
+ios.arm64.double.release = "./ios/libEXTENSION-NAME.ios.template_release.arm64.double.dylib"
+
+windows.x86_32.single.debug = "./windows/EXTENSION-NAME.windows.template_debug.x86_32.dll"
+windows.x86_32.double.debug = "./windows/EXTENSION-NAME.windows.template_debug.x86_32.double.dll"
+windows.x86_32.single.release = "./windows/EXTENSION-NAME.windows.template_release.x86_32.dll"
+windows.x86_32.double.release = "./windows/EXTENSION-NAME.windows.template_release.x86_32.double.dll"
+
+windows.x86_64.single.debug = "./windows/EXTENSION-NAME.windows.template_debug.x86_64.dll"
+windows.x86_64.double.debug = "./windows/EXTENSION-NAME.windows.template_debug.x86_64.double.dll"
+windows.x86_64.single.release = "./windows/EXTENSION-NAME.windows.template_release.x86_64.dll"
+windows.x86_64.double.release = "./windows/EXTENSION-NAME.windows.template_release.x86_64.double.dll"
+
+linux.x86_64.single.debug = "./linux/libEXTENSION-NAME.linux.template_debug.x86_64.so"
+linux.x86_64.double.debug = "./linux/libEXTENSION-NAME.linux.template_debug.x86_64.double.so"
+linux.x86_64.single.release = "./linux/libEXTENSION-NAME.linux.template_release.x86_64.so"
+linux.x86_64.double.release = "./linux/libEXTENSION-NAME.linux.template_release.x86_64.double.so"
+
+linux.arm64.single.debug = "./linux/libEXTENSION-NAME.linux.template_debug.arm64.so"
+linux.arm64.double.debug = "./linux/libEXTENSION-NAME.linux.template_debug.arm64.double.so"
+linux.arm64.single.release = "./linux/libEXTENSION-NAME.linux.template_release.arm64.so"
+linux.arm64.double.release = "./linux/libEXTENSION-NAME.linux.template_release.arm64.double.so"
+
+linux.rv64.single.debug = "./linux/libEXTENSION-NAME.linux.template_debug.rv64.so"
+linux.rv64.double.debug = "./linux/libEXTENSION-NAME.linux.template_debug.rv64.double.so"
+linux.rv64.single.release = "./linux/libEXTENSION-NAME.linux.template_release.rv64.so"
+linux.rv64.double.release = "./linux/libEXTENSION-NAME.linux.template_release.rv64.double.so"
+
+android.x86_64.single.debug = "./android/libEXTENSION-NAME.android.template_debug.x86_64.so"
+android.x86_64.double.debug = "./android/libEXTENSION-NAME.android.template_debug.x86_64.double.so"
+android.x86_64.single.release = "./android/libEXTENSION-NAME.android.template_release.x86_64.so"
+android.x86_64.double.release = "./android/libEXTENSION-NAME.android.template_release.x86_64.double.so"
+
+android.arm64.single.debug = "./android/libEXTENSION-NAME.android.template_debug.arm64.so"
+android.arm64.double.debug = "./android/libEXTENSION-NAME.android.template_debug.arm64.double.so"
+android.arm64.single.release = "./android/libEXTENSION-NAME.android.template_release.arm64.so"
+android.arm64.double.release = "./android/libEXTENSION-NAME.android.template_release.arm64.double.so"
+
+web.wasm32.single.debug = "./web/libEXTENSION-NAME.web.template_debug.wasm32.nothreads.wasm"
+web.wasm32.double.debug = "./web/libEXTENSION-NAME.web.template_release.wasm32.double.nothreads.wasm"
+web.wasm32.single.release = "./web/libEXTENSION-NAME.web.template_release.wasm32.nothreads.wasm"
+web.wasm32.double.release = "./web/libEXTENSION-NAME.web.template_release.wasm32.double.nothreads.wasm"