diff --git a/build.gradle b/build.gradle
index bccb148..09b1e89 100644
--- a/build.gradle
+++ b/build.gradle
@@ -149,6 +149,9 @@ dependencies {
 
     minecraftLibrary "org.jgrapht:jgrapht-core:${jgt_version}"
     jarJar(group: "org.jgrapht", name: "jgrapht-core", version: "[${jgt_version}]")
+    // for some reason jgrapht dependencies aren't auto-included in the metadata and i can't figure out how to make that happen
+    jarJar(group: "org.jheaps", name: "jheaps", version: "[${jheaps_version}]")
+    jarJar(group: "org.apfloat", name: "apfloat", version: "[${apfloat_version}]")
 
     // Example mod dependency with JEI - using fg.deobf() ensures the dependency is remapped to your development mappings
     // The JEI API is declared for compile time use, while the full JEI artifact is used at runtime
diff --git a/gradle.properties b/gradle.properties
index 23e26be..0132e6a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -38,6 +38,8 @@ mapping_channel=official
 mapping_version=1.20.1
 jei_version=15.2.0.22
 jgt_version=1.5.2
+jheaps_version=0.14
+apfloat_version=1.10.1
 
 
 ## Mod Properties