Fix mixin setup.

build.gradle

@@ -62,7 +62,7 @@ repositories {
 
 dependencies {
     minecraft "net.minecraftforge:forge:${minecraft_version}-${forge_version}"
-    annotationProcessor 'org.spongepowered:mixin:0.8.4:processor'
+    annotationProcessor 'org.spongepowered:mixin:0.8.5:processor'
 
     implementation "li.cil.sedna:sedna-${minecraft_version}-forge:1.0.12"
 
@@ -125,11 +125,10 @@ minecraft {
 }
 
 mixin {
-    add sourceSets.main, "oc2.refmap.json"
+    add sourceSets.main, 'mixins.oc2.refmap.json'
+    config 'mixins.oc2.json'
 
-    config 'oc2.mixins.json'
-
-    quiet
+//    quiet
 }
 
 task copyGeneratedResources(type: Copy) {
@@ -151,7 +150,7 @@ jar {
             'Implementation-Version'  : "${semver}",
             'Implementation-Vendor'   : 'Sangar',
             'Implementation-Timestamp': new Date().format("yyyy-MM-dd'T'HH:mm:ssZ"),
-            'MixinConfigs'            : 'oc2.mixins.json',
+            'MixinConfigs'            : 'mixins.oc2.json',
         ])
     }
 }

src/main/resources/mixins.oc2.json

@@ -3,7 +3,7 @@
     "compatibilityLevel": "JAVA_17",
     "required": true,
     "package": "li.cil.oc2.common.mixin",
-    "refmap": "oc2.refmap.json",
+    "refmap": "mixins.oc2.refmap.json",
     "mixins": [
         "ChunkAccessMixin",
         "ChunkMapMixin"