diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b4ad77..c30378b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1 +1 @@
-- Add `ClientPlayLifecycleEvents`.
+- Change dependency logic (closes #8)
diff --git a/fabric/build.gradle b/fabric/build.gradle
index f7cef2a..600ae88 100644
--- a/fabric/build.gradle
+++ b/fabric/build.gradle
@@ -42,7 +42,7 @@ if (System.getenv("CURSEFORGE_API_KEY") != null && System.getenv("MODRINTH_API_K
             displayName = "V${project.version} (Fabric ${project.minecraft_version})"
             changelog = rootProject.file("CHANGELOG.md").text
             releaseType = project.version.contains("beta") ? "beta" : "release"
-            gameVersions = [project.minecraft_version, *project.additional_minecraft_versions.split(",")]
+            gameVersions = [project.minecraft_version, *(project.additional_minecraft_versions == "" ? [] : project.additional_minecraft_versions.split(","))]
             gameLoaders = ["fabric", "quilt"]
 
             mainPublication tasks.remapJar
@@ -95,17 +95,18 @@ publishing {
 }
 
 processResources {
+    def substitutions = [
+            "version"             : project.version,
+            "minecraft_version"   : project.minimum_minecraft_version,
+            "fabric_api_version"  : project.minimum_fabric_api_version,
+            "architectury_version": project.minimum_architectury_api_version
+    ]
+
     filesMatching("fabric.mod.json") {
-        expand "version": project.version,
-                "minecraft_version": project.minimum_minecraft_version,
-                "fabric_api_version": libs.versions.fabric.api.get(),
-                "architectury_version": libs.versions.architectury.get()
+        expand substitutions
     }
 
-    inputs.property "version", project.version
-    inputs.property "minecraft_version", project.minimum_minecraft_version
-    inputs.property "fabric_api_version", libs.versions.fabric.api.get()
-    inputs.property "architectury_version", libs.versions.architectury.get()
+    substitutions.each { inputs.property it.key, it.value }
 }
 
 shadowJar {
diff --git a/gradle.properties b/gradle.properties
index e21f8d1..0d413d3 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,10 +1,14 @@
 org.gradle.jvmargs=-Xmx3G
 org.gradle.daemon=false
 org.gradle.parallel=true
-version=1.2.1+1.21.3
+version=1.2.1-build.2+1.21.3
 minecraft_version=1.21.3
+
 additional_minecraft_versions=1.21.2
 minimum_minecraft_version=1.21.2
+minimum_architectury_api_version=14.0.4
+minimum_fabric_api_version=0.104.0+1.21.2
+
 branch=main
 group=io.github.jamalam360
 mod_name=JamLib
diff --git a/libs.versions.toml b/libs.versions.toml
index b9f18f7..36560a5 100644
--- a/libs.versions.toml
+++ b/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 # https://modrinth.com/mod/architectury-api/versions
-architectury = "14.0.3"
+architectury = "14.0.4"
 
 # https://parchmentmc.org/docs/getting-started
 parchment-minecraft = "1.21"
diff --git a/neoforge/build.gradle b/neoforge/build.gradle
index 68c58e0..a45edbb 100644
--- a/neoforge/build.gradle
+++ b/neoforge/build.gradle
@@ -48,7 +48,7 @@ if (System.getenv("CURSEFORGE_API_KEY") != null && System.getenv("MODRINTH_API_K
             displayName = "V${project.version} (NeoForge ${project.minecraft_version})"
             changelog = rootProject.file("CHANGELOG.md").text
             releaseType = project.version.contains("beta") ? "beta" : "release"
-            gameVersions = [project.minecraft_version, *project.additional_minecraft_versions.split(",")]
+            gameVersions = [project.minecraft_version, *(project.additional_minecraft_versions == "" ? [] : project.additional_minecraft_versions.split(","))]
             gameLoaders = ["neoforge"]
 
             mainPublication tasks.remapJar
@@ -96,13 +96,18 @@ publishing {
 }
 
 processResources {
-    filesMatching("neoforge.mods.toml") {
-        expand "minecraft_version": project.minimum_minecraft_version,
-                "architectury_version": libs.versions.architectury.get()
+    def substitutions = [
+            "version"             : project.version,
+            "minecraft_version"   : project.minimum_minecraft_version,
+            "neoforge_version"    : project.minimum_minecraft_version.substring(2),
+            "architectury_version": project.minimum_architectury_api_version
+    ]
+
+    filesMatching("META-INF/neoforge.mods.toml") {
+        expand substitutions
     }
 
-    inputs.property "minecraft_version", project.minimum_minecraft_version
-    inputs.property "architectury_version", libs.versions.architectury.get()
+    substitutions.each { inputs.property it.key, it.value }
 }
 
 shadowJar {
diff --git a/neoforge/src/main/resources/META-INF/neoforge.mods.toml b/neoforge/src/main/resources/META-INF/neoforge.mods.toml
index 1019f4f..6f06682 100644
--- a/neoforge/src/main/resources/META-INF/neoforge.mods.toml
+++ b/neoforge/src/main/resources/META-INF/neoforge.mods.toml
@@ -5,7 +5,7 @@ issueTrackerURL = "https://github.com/JamCoreModding/jamlib/issues"
 
 [[mods]]
 modId = "jamlib"
-version = "${file.jarVersion}"
+version = "${version}"
 displayName = "JamLib"
 displayURL = "https://github.com/JamCoreModding/jamlib"
 logoFile = "icon.png"
@@ -15,7 +15,7 @@ description = '''The platform-agnostic library used in all of JamCore's mods'''
 [[dependencies.jamlib]]
 modId = "neoforge"
 type = "required"
-versionRange = "[21,)"
+versionRange = "[${neoforge_version},)"
 ordering = "NONE"
 side = "BOTH"