diff --git a/cache/build.gradle b/cache/build.gradle
index f6febcd2c1..d15d1392b9 100644
--- a/cache/build.gradle
+++ b/cache/build.gradle
@@ -1,3 +1,5 @@
+import org.apache.tools.ant.filters.ReplaceTokens
+
 plugins {
     id "com.github.hauner.jarTest" version "1.0.1"
 }
@@ -19,3 +21,17 @@ dependencies {
     compileOnly group: 'org.projectlombok', name: 'lombok', version: '1.18.8'
     annotationProcessor group: 'org.projectlombok', name: 'lombok', version: '1.18.8'
 }
+
+ext {
+    rsversion = 181
+    cacheversion = 165
+}
+
+processTestResources {
+    from file("src/test/resources/cache.properties"), {
+        filter(ReplaceTokens, tokens: [
+                "rs.version": rsversion.toString(),
+                "cache.version": cacheversion.toString()
+        ])
+    }
+}
\ No newline at end of file
diff --git a/cache/src/test/resources/cache.properties b/cache/src/test/resources/cache.properties
index 03e58d141f..be42aebc22 100644
--- a/cache/src/test/resources/cache.properties
+++ b/cache/src/test/resources/cache.properties
@@ -1,3 +1,3 @@
-rs.version=${rs.version}
-cache.version=${cache.version}
+rs.version=@rs.version@
+cache.version=@cache.version@
 
diff --git a/deobfuscator/build.gradle b/deobfuscator/build.gradle
index 4fe4ff601b..bee405515d 100644
--- a/deobfuscator/build.gradle
+++ b/deobfuscator/build.gradle
@@ -1,9 +1,16 @@
+import org.apache.tools.ant.filters.ReplaceTokens
+
 plugins {
     id "com.github.hauner.jarTest" version "1.0.1"
 }
 
 description = 'Deobfuscator'
 
+def osrsRevision = 181
+def rootPath = project.rootDir.toString().replace('\\', '/')
+def deobfuscatedJar = "${rootPath}/runescape-client/build/libs/rs-client-${project.version}.jar"
+def vanillaJar = "${rootPath}/injector-plugin/vanilla-${osrsRevision}.jar"
+
 dependencies {
     implementation project(':runelite-api')
     implementation project(':runescape-api')
@@ -18,3 +25,17 @@ dependencies {
     testImplementation group: 'junit', name: 'junit', version: '4.12'
     testImplementation group: 'org.mockito', name: 'mockito-core', version: '3.0.0'
 }
+
+ext {
+    rsversion = 181
+}
+
+processTestResources {
+    from file("src/test/resources/deob-test.properties"), {
+        filter(ReplaceTokens, tokens: [
+                "rs.client": deobfuscatedJar.toString(),
+                "rs.version": rsversion.toString(),
+                "vanilla.jar": vanillaJar.toString()
+        ])
+    }
+}
\ No newline at end of file
diff --git a/deobfuscator/src/test/resources/deob-test.properties b/deobfuscator/src/test/resources/deob-test.properties
index 9d858d1a0b..4305ae87d0 100644
--- a/deobfuscator/src/test/resources/deob-test.properties
+++ b/deobfuscator/src/test/resources/deob-test.properties
@@ -1,3 +1,3 @@
-rs.client=${net.runelite.rs:rs-client:jar}
-rs.version=${rs.version}
-vanilla.client=${net.runelite.rs:vanilla:jar}
\ No newline at end of file
+rs.client=@rs.client@
+rs.version=@rs.version@
+vanilla.client=@vanilla.jar@
\ No newline at end of file
diff --git a/injector-plugin/build.gradle b/injector-plugin/build.gradle
index de4a9eb716..e13735518b 100644
--- a/injector-plugin/build.gradle
+++ b/injector-plugin/build.gradle
@@ -2,9 +2,11 @@ group = 'net.runelite.rs'
 description = 'Injector'
 
 def osrsRevision = 181
-def deobfuscatedJar = [project.rootDir, 'runescape-client', 'build', 'libs', "rs-client-${project.version}.jar"].join(File.separator)
-def vanillaJar = [project.buildDir, "vanilla-${osrsRevision}.jar"].join(File.separator)
-def injectedJar = [project.rootDir, 'injected-client', 'build', 'libs', "injected-client-${project.version}.jar"].join(File.separator)
+def rootPath = project.rootDir.toString().replace('\\', '/')
+def buildPath = project.buildDir.toString().replace('\\', '/')
+def deobfuscatedJar = "${rootPath}/runescape-client/build/libs/rs-client-${project.version}.jar"
+def vanillaJar = "${buildPath}/vanilla-${osrsRevision}.jar"
+def injectedJar = "${rootPath}/injected-client/build/libs/injected-client-${project.version}.jar"
 
 configurations {
     vanilla