let's see if this fixes things?

build.gradle

@@ -1,5 +1,5 @@
 plugins {
-    id "fabric-loom" version "1.1-SNAPSHOT"
+    id "fabric-loom" version "1.6-SNAPSHOT"
     id "maven-publish"
     id "java-library"
 }

gradle.properties

@@ -4,12 +4,14 @@ org.gradle.jvmargs=-Xmx2G
 # Fabric Properties
 # check these on https://fabricmc.net/versions.html
 minecraft_version=1.20.1
-yarn_mappings=1.20.1+build.9
-loader_version=0.14.21
-fabric_version=0.84.0+1.20.1
+yarn_mappings=1.20.1+build.10
+loader_version=0.15.11
+
+# Fabric API
+fabric_version=0.92.2+1.20.1
 
 # Mod Properties
-mod_version=1.4.0
+mod_version=1.4.1
 maven_group=dev.draylar
 archives_base_name=omega-config
 modmenu_version=7.1.0

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

jitpack.yml

@@ -1,4 +1,5 @@
+jdk:
+  - openjdk17
 before_install:
-  - wget https://github.com/sormuras/bach/raw/master/install-jdk.sh
-  - source install-jdk.sh --feature 17
-  - jshell --version
+  - sdk install java 17.0.1-open
+  - sdk use java 17.0.1-open