diff --git a/build.gradle b/build.gradle
index 8d8d7c3..e86a716 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,8 +5,8 @@ plugins {
 	alias libs.plugins.loom
 }
 
-version = "$project.baseVersion+$project.branch"
-archivesBaseName = project.archivesName
+version = "$baseVersion+$branch"
+archivesBaseName = project.slug
 
 repositories {
 	maven { url "https://api.modrinth.com/maven" }
@@ -23,6 +23,7 @@ dependencies {
 	mappings variantOf(libs.yarn) { classifier "v2" }
 	modImplementation libs.fl
 	modImplementation libs.fapi
+
 	modImplementation libs.sodium
 
 	modImplementation libs.nettyIoUringClasses
@@ -43,18 +44,20 @@ processResources {
 		modId         : modId,
 		modName       : modName,
 		modDescription: modDescription,
-		homepage      : homepage,
-		issues        : issues,
-		sources       : sources,
+		homepage      : "https://modrinth.com/mod/${slug}",
+		issues        : "https://github.com/${user}/${slug}/issues",
+		sources       : "https://github.com/${user}/${slug}",
 		license       : license,
 		authors       : authors.split(", ").join("\",\n    \""),
 		contributors  : contributors.split(", ").join("\",\n    \""),
-		mc            : libs.versions.mc.get(),
+		members       : "${authors}. Contributions by ${contributors}",
+		mc            : compatibleVersions.split(", ")[0],
 		fl            : libs.versions.fl.get(),
 		fapi          : libs.versions.fapi.get()
 	]
-	inputs.properties meta
-	filesMatching("fabric.mod.json") { expand meta }
+	inputs.properties(meta)
+	filesMatching("*.mod.json") { expand(meta) }
+	filesMatching("META-INF/*mods.toml") { expand(meta) }
 }
 
 tasks.withType(JavaCompile).configureEach {
@@ -63,7 +66,7 @@ tasks.withType(JavaCompile).configureEach {
 }
 
 loom {
-	accessWidenerPath = file("src/main/resources/fireblanket.aw")
+	accessWidenerPath = file("src/main/resources/fireblanket.accesswidener")
 }
 
 sourceSets {
@@ -77,12 +80,13 @@ sourceSets {
 
 java {
 	withSourcesJar()
-	sourceCompatibility = targetCompatibility = JavaVersion.VERSION_21
+	sourceCompatibility = JavaVersion.VERSION_21
+	targetCompatibility = JavaVersion.VERSION_21
 }
 
 jar {
 	from("LICENSE") {
-		rename { "${it}_${project.base.archivesName.get()}" }
+		rename { "${it}_${archivesBaseName}" }
 	}
 
 	configurations.shade.resolve().each {
diff --git a/gradle.properties b/gradle.properties
index cc06cf7..687b750 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -7,17 +7,19 @@ org.gradle.configureondemand=true
 # Loom
 fabric.loom.multiProjectOptimisation=true
 # Mod Metadata
-archivesName=fireblanket
 group=net.modfest
+user=ModFest
+slug=fireblanket
 modId=fireblanket
 modName=Fireblanket
 modDescription=Performance, bugfixes, and utilities for ModFest events.
 authors=jaskarth, unascribed
 contributors=Patbox, IThundxr
-homepage=https://modrinth.com/mod/fireblanket
-issues=https://github.com/modfest/fireblanket/issues
-sources=https://github.com/modfest/fireblanket
 license=AGPL-3.0-or-later
 # Mod Version
-baseVersion=0.5.4
+baseVersion=0.5.5
+# Branch Metadata
 branch=1.21
+tagBranch=1.21
+compatibleVersions=1.21, 1.21.1
+compatibleLoaders=fabric, quilt, neoforge
diff --git a/settings.gradle b/settings.gradle
index 593ea78..dce0b1d 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,6 +1,6 @@
 pluginManagement {
 	repositories {
-		maven { url 'https://maven.fabricmc.net/' }
+		maven { url "https://maven.fabricmc.net/" }
 		gradlePluginPortal()
 	}
 }
diff --git a/src/main/java/net/modfest/fireblanket/FireblanketMixin.java b/src/main/java/net/modfest/fireblanket/FireblanketMixin.java
index 17c78ab..6513d9d 100644
--- a/src/main/java/net/modfest/fireblanket/FireblanketMixin.java
+++ b/src/main/java/net/modfest/fireblanket/FireblanketMixin.java
@@ -17,6 +17,7 @@ public class FireblanketMixin implements IMixinConfigPlugin {
 	public static final boolean ALLOW_LAMBDAMAP_SAVING = Boolean.getBoolean("fireblanket.allowLambdaMapSaving");
 	private static final boolean DO_CHUNKSECTION_OPTO = Boolean.getBoolean("fireblanket.flattenChunkPalettes");
 	public static final boolean ALLOW_FOOTGUNS = Boolean.getBoolean("fireblanket.allowFootguns");
+	public static final boolean AVOID_ZTSD = Boolean.getBoolean("fireblanket.saveAsDat");
 
 	@Override
 	public void onLoad(String mixinPackage) {
@@ -116,6 +117,14 @@ public boolean shouldApplyMixin(String targetClassName, String mixinClassName) {
 			return !ALLOW_FOOTGUNS;
 		}
 
+		if (mixinClassName.contains("footgun")) {
+			return !ALLOW_FOOTGUNS;
+		}
+
+		if (mixinClassName.contains("MixinRegionFile") || mixinClassName.contains("MixinPersistentState") || mixinClassName.contains("MixinLevelStorageSession")) {
+			return !AVOID_ZTSD;
+		}
+
 		// Conflicts with Krypton, which also lifts the limit
 		return !mixinClassName.contains("SplitterHandler") || !FabricLoader.getInstance().isModLoaded("krypton");
 	}
diff --git a/src/main/java/net/modfest/fireblanket/mixin/zstd/MixinPersistentState.java b/src/main/java/net/modfest/fireblanket/mixin/zstd/MixinPersistentState.java
index dfe632d..8fd1ef0 100644
--- a/src/main/java/net/modfest/fireblanket/mixin/zstd/MixinPersistentState.java
+++ b/src/main/java/net/modfest/fireblanket/mixin/zstd/MixinPersistentState.java
@@ -1,6 +1,8 @@
 package net.modfest.fireblanket.mixin.zstd;
 
 import com.github.luben.zstd.ZstdOutputStream;
+import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
+import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
 import net.minecraft.nbt.NbtCompound;
 import net.minecraft.nbt.NbtIo;
 import net.minecraft.world.PersistentState;
@@ -17,10 +19,8 @@
 
 @Mixin(PersistentState.class)
 public class MixinPersistentState {
-
-	@Redirect(at = @At(value = "INVOKE", target = "net/minecraft/nbt/NbtIo.writeCompressed(Lnet/minecraft/nbt/NbtCompound;Ljava/nio/file/Path;)V"),
-		method = "save")
-	public void fireblanket$writeZstd(NbtCompound nbt, Path vanilla) throws IOException {
+	@WrapOperation(at = @At(value = "INVOKE", target = "net/minecraft/nbt/NbtIo.writeCompressed(Lnet/minecraft/nbt/NbtCompound;Ljava/nio/file/Path;)V"), method = "save")
+	public void fireblanket$writeZstd(NbtCompound nbt, Path vanilla, Operation<Void> original) throws IOException {
 		String path = vanilla.toAbsolutePath().toString();
 		if (path.endsWith(".dat")) {
 			File zstd = new File(path.substring(0, path.length() - 4) + ".zat");
@@ -33,8 +33,7 @@ public class MixinPersistentState {
 			Files.deleteIfExists(vanilla);
 		} else {
 			// oookay, I dunno what you want. have fun.
-			NbtIo.writeCompressed(nbt, vanilla);
+			original.call(nbt, vanilla);
 		}
 	}
-
 }
diff --git a/src/main/resources/META-INF/neoforge.mods.toml b/src/main/resources/META-INF/neoforge.mods.toml
new file mode 100644
index 0000000..29344ad
--- /dev/null
+++ b/src/main/resources/META-INF/neoforge.mods.toml
@@ -0,0 +1,44 @@
+modLoader = "javafml"
+loaderVersion = "[4,)"
+license = "${license}"
+issueTrackerURL = "${issues}"
+
+[[mods]]
+modId = "${modId}"
+version = "${version}"
+displayName = "${modName}"
+description = '''${modDescription}'''
+authors = "${members}"
+displayURL = "${homepage}"
+logoFile = "assets/${modId}/icon.png"
+
+[properties]
+"connector:placeholder" = true
+
+[[dependencies.${ modId }]]
+modId = "connector"
+type = "required"
+versionRange = "*"
+ordering = "NONE"
+side = "BOTH"
+
+[[dependencies.${ modId }]]
+modId = "neoforge"
+type = "required"
+versionRange = "*"
+ordering = "NONE"
+side = "BOTH"
+
+[[dependencies.${ modId }]]
+modId = "minecraft"
+type = "required"
+versionRange = "[${mc},)"
+ordering = "NONE"
+side = "BOTH"
+
+[[dependencies.${ modId }]]
+modId = "fabric_api"
+type = "required"
+versionRange = "[${fapi},)"
+ordering = "NONE"
+side = "BOTH"
diff --git a/src/main/resources/fabric.mod.json b/src/main/resources/fabric.mod.json
index 05e34bf..a11670e 100644
--- a/src/main/resources/fabric.mod.json
+++ b/src/main/resources/fabric.mod.json
@@ -16,7 +16,16 @@
 		"sources": "${sources}"
 	},
 	"license": "${license}",
-	"icon": "assets/fireblanket/icon.png",
+	"icon": "assets/${modId}/icon.png",
+	"accessWidener": "${modId}.accesswidener",
+	"mixins": [
+		"${modId}.mixins.json"
+	],
+	"depends": {
+		"minecraft": ">=${mc}",
+		"fabricloader": ">=${fl}",
+		"fabric-api": ">=${fapi}"
+	},
 	"entrypoints": {
 		"main": [
 			"net.modfest.fireblanket.Fireblanket"
@@ -24,14 +33,5 @@
 		"client": [
 			"net.modfest.fireblanket.FireblanketClient"
 		]
-	},
-	"mixins": [
-		"fireblanket.mixins.json"
-	],
-	"accessWidener": "fireblanket.aw",
-	"depends": {
-		"minecraft": ">=${mc}",
-		"fabricloader": ">=${fl}",
-		"fabric-api": ">=${fapi}"
 	}
 }
diff --git a/src/main/resources/fireblanket.aw b/src/main/resources/fireblanket.accesswidener
similarity index 91%
rename from src/main/resources/fireblanket.aw
rename to src/main/resources/fireblanket.accesswidener
index 6d91b71..a1dd7a1 100644
--- a/src/main/resources/fireblanket.aw
+++ b/src/main/resources/fireblanket.accesswidener
@@ -1,7 +1,6 @@
-accessWidener v1 named
+accessWidener v2 named
 
 accessible class net/minecraft/client/render/chunk/ChunkBuilder$BuiltChunk$RebuildTask
-#accessible class net/minecraft/client/render/chunk/ChunkBuilder$BuiltChunk$RebuildTask$RenderData
 accessible class net/minecraft/server/world/ServerChunkManager$MainThreadExecutor
 
 accessible method net/minecraft/server/world/ServerChunkLoadingManager entryIterator ()Ljava/lang/Iterable;