diff --git a/gradle.properties b/gradle.properties
index e322d45..7f4fd0f 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,13 +4,13 @@ org.gradle.parallel=true
 
 # Fabric Properties
 # check these on https://fabricmc.net/develop
-minecraft_version=1.21-pre2
+minecraft_version=1.21
 loader_version=0.15.11
 
 # Mod Properties
-mod_version=1.8.0-beta1
+mod_version=1.8.0-beta2
 maven_group=io.github.misode
 archives_base_name=packtest
 
 # Dependencies
-fabric_version=0.99.4+1.21
+fabric_version=0.100.1+1.21
diff --git a/src/main/java/io/github/misode/packtest/commands/AssertCommand.java b/src/main/java/io/github/misode/packtest/commands/AssertCommand.java
index 488bce9..61c721b 100644
--- a/src/main/java/io/github/misode/packtest/commands/AssertCommand.java
+++ b/src/main/java/io/github/misode/packtest/commands/AssertCommand.java
@@ -332,8 +332,8 @@ private static AssertResult assertChat(CommandContext<CommandSourceStack> ctx, P
         List<String> matching = chatListener.filter(m -> filter.test(m) && predicate.test(m.content()));
         List<String> all = matching.isEmpty() ? chatListener.filter(filter) : matching;
         String got = all.isEmpty() ? "no messages"
-                : all.size() == 1 ? all.get(0)
-                : all.get(all.size() - 1) + " and " + (all.size() - 1) + " more";
+                : all.size() == 1 ? all.getFirst()
+                : all.getLast() + " and " + (all.size() - 1) + " more";
         return result(!matching.isEmpty(), pattern + " in chat", got);
     }
 
diff --git a/src/main/resources/fabric.mod.json b/src/main/resources/fabric.mod.json
index 920b3ea..76d00b3 100644
--- a/src/main/resources/fabric.mod.json
+++ b/src/main/resources/fabric.mod.json
@@ -24,7 +24,7 @@
 	"accessWidener": "packtest.accesswidener",
 	"depends": {
 		"fabricloader": ">=0.15.10",
-		"minecraft": ">=1.20.5",
+		"minecraft": ">=1.21",
 		"java": ">=21",
 		"fabric-api": "*"
 	}