Port to 1.21

gradle.properties

@@ -7,20 +7,20 @@ org.gradle.configuration-cache=true
 
 #read more on this at https://github.com/neoforged/ModDevGradle?tab=readme-ov-file#better-minecraft-parameter-names--javadoc-parchment
 # you can also find the latest versions at: https://parchmentmc.org/docs/getting-started
-parchment_minecraft_version=1.21.1
-parchment_mappings_version=2024.11.17
+parchment_minecraft_version=1.20.6
+parchment_mappings_version=2024.06.16
 # Environment Properties
 # You can find the latest versions here: https://projects.neoforged.net/neoforged/neoforge
 # The Minecraft version must agree with the Neo version to get a valid artifact
-minecraft_version=1.21.1
+minecraft_version=1.21
 # The Minecraft version range can use any release version of Minecraft as bounds.
 # Snapshots, pre-releases, and release candidates are not guaranteed to sort properly
 # as they do not follow standard versioning conventions.
-minecraft_version_range=[1.21.1]
+minecraft_version_range=[1.21]
 # The Neo version must agree with the Minecraft version to get a valid artifact
-neo_version=21.1.119
+neo_version=21.0.167
 # The Neo version range can use any version of Neo as bounds
-neo_version_range=[21.1.119,)
+neo_version_range=[21.0.167,)
 # The loader version range can only use the major version of FML as bounds
 loader_version_range=[1,)
 
@@ -34,7 +34,7 @@ mod_name=Infinity Ores
 # The license of the mod. Review your options at https://choosealicense.com/. All Rights Reserved is the default.
 mod_license=MIT
 # The mod version. See https://semver.org/
-mod_version=1.21.1-1.0.1
+mod_version=1.21-1.0.1
 # The group ID for the mod. It is only important when publishing as an artifact to a Maven repository.
 # This should match the base package used for the mod sources.
 # See https://maven.apache.org/guides/mini/guide-naming-conventions.html