fix modid

gradle.properties

@@ -4,7 +4,7 @@
 modName = ChunkAPI
 
 # This is a case-sensitive string to identify your mod. Convention is to use lower case.
-modId = fp_chunkapi
+modId = chunkapi
 
 # The "root package" of your mod. All of your mod classes *should* be placed under this package for simplicity.
 modGroup = com.falsepattern.chunk