Fix mixin configuration & jar generation

build.gradle

@@ -1,6 +1,7 @@
 ext {
 	mc_version = "1.15.2"
 	forge_version = "31.2.50"
+	mixin_version = "0.8.2"
 	mapping_version = "20200626-1.15.1"
 	kotlin_mod_version = "1.11.0"
 }
@@ -93,7 +94,7 @@ allprojects {
 	repositories {
 		maven {
 			name = "kotlinforforge"
-			url = "https://thedarkcolour.github.io/KotlinForForge/"
+			url = "https://thedarkcolour.github.io/KotlinForForge"
 		}
 	}
 	
@@ -125,7 +126,8 @@ minecraft {
 	runs {
 		client {
 			property "hee.debug", ""
-			property "mixin.env.disableRefMap", "true"
+			property "mixin.env.remapRefMap", "true"
+			property "mixin.env.refMapRemappingFile", "${projectDir}/build/createSrgToMcp/output.srg"
 			arg "-mixin.config=hee.mixins.json"
 			
 			workingDirectory file("run")
@@ -140,7 +142,8 @@ minecraft {
 		
 		server {
 			property "hee.debug", ""
-			property "mixin.env.disableRefMap", "true"
+			property "mixin.env.remapRefMap", "true"
+			property "mixin.env.refMapRemappingFile", "${projectDir}/build/createSrgToMcp/output.srg"
 			arg "-mixin.config=hee.mixins.json"
 			
 			workingDirectory file("run")
@@ -173,13 +176,23 @@ minecraft {
 	}
 }
 
+mixin {
+	add sourceSets.main, "hee.refmap.json"
+}
+
 dependencies {
 	minecraft "net.minecraftforge:forge:" + mc_version + "-" + forge_version
-	implementation "thedarkcolour:kotlinforforge:" + kotlin_mod_version
-	implementation project(":system")
 	
-	testImplementation "org.junit.jupiter:junit-jupiter-api:5.3.0-RC1"
+	implementation project(":system")
+	implementation "thedarkcolour:kotlinforforge:" + kotlin_mod_version
+	
 	testImplementation project(":system")
+	testImplementation "org.junit.jupiter:junit-jupiter-api:5.3.0-RC1"
+	
+	if (System.getProperty("idea.sync.active") != "true") {
+		annotationProcessor "org.spongepowered:mixin:" + mixin_version + ":processor"
+		testAnnotationProcessor "org.spongepowered:mixin:" + mixin_version + ":processor"
+	}
 }
 
 test {
@@ -191,6 +204,7 @@ jar {
 	
 	from(project(":system").sourceSets.main.output) {
 		exclude "META-INF"
+		exclude "pack.mcmeta"
 	}
 	
 	from("./data/gen") {

src/main/java/chylex/hee/mixin/HookFireSpread.java

@@ -13,7 +13,7 @@ import java.util.Random;
 
 @Mixin(FireBlock.class)
 public abstract class HookFireSpread{
-	@Inject(method = "tryCatchFire", at = @At("HEAD"), cancellable = true)
+	@Inject(method = "tryCatchFire", at = @At("HEAD"), cancellable = true, remap = false)
 	private void beforeCatchFire(final World world, final BlockPos pos, final int chance, final Random rand, final int age, final Direction face, final CallbackInfo ci){
 		final Block block = world.getBlockState(pos).getBlock();
 		

src/main/resources/hee.mixins.json

@@ -2,6 +2,7 @@
   "required": true,
   "minVersion": "0.8",
   "package": "chylex.hee.mixin",
+  "refmap": "hee.refmap.json",
   "compatibilityLevel": "JAVA_8",
   "mixins": [
     "HookAnvilRepair",