Fixed the map thing.

build.gradle

@@ -1,5 +1,6 @@
 plugins {
 	id 'fabric-loom' version '0.2.4-SNAPSHOT'
+	id 'maven-publish'
 }
 
 sourceCompatibility = JavaVersion.VERSION_1_8
@@ -45,3 +46,18 @@ task sourcesJar(type: Jar, dependsOn: classes) {
 	from sourceSets.main.allSource
 }
 jar { from "LICENSE" }
+
+publishing {
+	publications {
+		mavenJava(MavenPublication) {
+			artifact(remapJar.output) {
+				builtBy remapJar
+			}
+			artifact(sourcesJar) {
+				builtBy remapSourcesJar
+			}
+		}
+	}
+
+	repositories {}
+}

src/main/java/dev/vatuu/tesseract/impl/world/DimensionRegistryImpl.java

@@ -1,10 +1,8 @@
 package dev.vatuu.tesseract.impl.world;
 
 import dev.vatuu.tesseract.api.DimensionRegistry;
-import dev.vatuu.tesseract.api.DimensionState;
 import dev.vatuu.tesseract.impl.extensions.mixins.SimpleRegistryMixin;
-import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
-import it.unimi.dsi.fastutil.ints.Int2ObjectMaps;
+import it.unimi.dsi.fastutil.ints.Int2ObjectArrayMap;
 import net.minecraft.util.Identifier;
 import net.minecraft.util.registry.Registry;
 import net.minecraft.world.World;
@@ -17,10 +15,10 @@ public class DimensionRegistryImpl implements DimensionRegistry {
 
     private static DimensionRegistryImpl INSTANCE;
 
-    private Int2ObjectMap<DimensionType> registered;
+    private Int2ObjectArrayMap<DimensionType> registered;
 
     private DimensionRegistryImpl(){
-        registered = Int2ObjectMaps.emptyMap();
+        registered = new Int2ObjectArrayMap<>();
     }
 
     public static DimensionRegistryImpl getInstance(){

src/main/java/dev/vatuu/tesseract/impl/world/TesseractDimension.java

@@ -18,7 +18,6 @@ public class TesseractDimension extends OverworldDimension {
 
     public BlockPos entryPoint;
 
-
     TesseractDimension(World w, DimensionType t, DimensionSettings s){
         super(w, t);
         this.type = t;