warn about dead registry entries when debug mode is enabled

platforms/bukkit/build.gradle.kts

@@ -16,7 +16,7 @@ configureCommon()
 group = "com.dfsek.terra.bukkit"
 
 val mcVersion = "1.16.5"
-val testDir = "target/server/"
+val testDir = "target/server"
 val testMem = "3G"
 
 val paperURL = "https://papermc.io/api/v1/paper/%version%/latest/download/"
@@ -42,14 +42,14 @@ dependencies {
     "shadedImplementation"("com.google.guava:guava:30.0-jre")
 }
 
-val aikarsFlags = listOf("-XX:+UseG1GC", "-XX:+ParallelRefProcEnabled", "-XX:MaxGCPauseMillis=200",
+val jvmFlags = listOf("-XX:+UseG1GC", "-XX:+ParallelRefProcEnabled", "-XX:MaxGCPauseMillis=200",
         "-XX:+UnlockExperimentalVMOptions", "-XX:+DisableExplicitGC", "-XX:+AlwaysPreTouch",
         "-XX:G1NewSizePercent=30", "-XX:G1MaxNewSizePercent=40", "-XX:G1HeapRegionSize=8M",
         "-XX:G1ReservePercent=20", "-XX:G1HeapWastePercent=5", "-XX:G1MixedGCCountTarget=4",
         "-XX:InitiatingHeapOccupancyPercent=15", "-XX:G1MixedGCLiveThresholdPercent=90",
         "-XX:G1RSetUpdatingPauseTimePercent=5", "-XX:SurvivorRatio=32", "-XX:+PerfDisableSharedMem",
         "-XX:MaxTenuringThreshold=1", "-Dusing.aikars.flags=https://mcflags.emc.gs",
-        "-Daikars.new.flags=true", "-DIReallyKnowWhatIAmDoingISwear")
+        "-Daikars.new.flags=true", "-DIReallyKnowWhatIAmDoingISwear", "-javaagent:paperclip.jar")
 
 fun downloadPaperclip(url: String, dir: String) {
     val clip = URL(url.replace("%version%", mcVersion))
@@ -160,7 +160,7 @@ task<JavaExec>(name = "runPaper") {
     }
 
     main = "io.papermc.paperclip.Paperclip"
-    jvmArgs = aikarsFlags
+    jvmArgs = jvmFlags
     maxHeapSize = testMem
     minHeapSize = testMem
     //args = listOf("nogui")
@@ -178,7 +178,7 @@ task<JavaExec>(name = "runPurpur") {
     }
 
     main = "io.papermc.paperclip.Paperclip"
-    jvmArgs = aikarsFlags
+    jvmArgs = jvmFlags
     maxHeapSize = testMem
     minHeapSize = testMem
     //args = listOf("nogui")

platforms/bukkit/src/main/java/com/dfsek/terra/bukkit/listeners/TerraListener.java

@@ -22,7 +22,9 @@ public class TerraListener implements EventListener {
     public void injectTrees(ConfigPackPreLoadEvent event) {
         for(TreeType value : TreeType.values()) {
             try {
-                event.getPack().getTreeRegistry().add(BukkitAdapter.TREE_TRANSFORMER.translate(value), new BukkitTree(value, main));
+                String id = BukkitAdapter.TREE_TRANSFORMER.translate(value);
+                event.getPack().getTreeRegistry().add(id, new BukkitTree(value, main));
+                event.getPack().getTreeRegistry().get(id); // Platform trees should never be marked "dead"
             } catch(DuplicateEntryException ignore) { // If another addon has already registered trees, do nothing.
             }
         }