diff --git a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_10to1_11/packets/BlockItemPackets1_11.java b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_10to1_11/packets/BlockItemPackets1_11.java
index e7aee953..cb194858 100644
--- a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_10to1_11/packets/BlockItemPackets1_11.java
+++ b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_10to1_11/packets/BlockItemPackets1_11.java
@@ -115,7 +115,7 @@ public class BlockItemPackets1_11 extends LegacyBlockItemRewriter<ClientboundPac
                 map(Type.STRING); // 0 - Channel
 
                 handler(wrapper -> {
-                    if (wrapper.get(Type.STRING, 0).equalsIgnoreCase("MC|TrList")) {
+                    if (wrapper.get(Type.STRING, 0).equals("MC|TrList")) {
                         wrapper.passthrough(Type.INT); // Passthrough Window ID
 
                         int size = wrapper.passthrough(Type.UNSIGNED_BYTE);
diff --git a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_11_1to1_12/packets/BlockItemPackets1_12.java b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_11_1to1_12/packets/BlockItemPackets1_12.java
index 1b0912e3..f7e9abe8 100644
--- a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_11_1to1_12/packets/BlockItemPackets1_12.java
+++ b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_11_1to1_12/packets/BlockItemPackets1_12.java
@@ -91,7 +91,7 @@ public class BlockItemPackets1_12 extends LegacyBlockItemRewriter<ClientboundPac
                 map(Type.STRING); // 0 - Channel
 
                 handler(wrapper -> {
-                    if (wrapper.get(Type.STRING, 0).equalsIgnoreCase("MC|TrList")) {
+                    if (wrapper.get(Type.STRING, 0).equals("MC|TrList")) {
                         wrapper.passthrough(Type.INT); // Passthrough Window ID
 
                         int size = wrapper.passthrough(Type.UNSIGNED_BYTE);
diff --git a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_11to1_11_1/packets/ItemPackets1_11_1.java b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_11to1_11_1/packets/ItemPackets1_11_1.java
index cc25278c..e04c4a90 100644
--- a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_11to1_11_1/packets/ItemPackets1_11_1.java
+++ b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_11to1_11_1/packets/ItemPackets1_11_1.java
@@ -49,7 +49,7 @@ public class ItemPackets1_11_1 extends LegacyBlockItemRewriter<ClientboundPacket
                 map(Type.STRING); // 0 - Channel
 
                 handler(wrapper -> {
-                    if (wrapper.get(Type.STRING, 0).equalsIgnoreCase("MC|TrList")) {
+                    if (wrapper.get(Type.STRING, 0).equals("MC|TrList")) {
                         wrapper.passthrough(Type.INT); // Passthrough Window ID
 
                         int size = wrapper.passthrough(Type.UNSIGNED_BYTE);
diff --git a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_9_4to1_10/packets/BlockItemPackets1_10.java b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_9_4to1_10/packets/BlockItemPackets1_10.java
index 8dbd1800..9d2d1661 100644
--- a/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_9_4to1_10/packets/BlockItemPackets1_10.java
+++ b/common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_9_4to1_10/packets/BlockItemPackets1_10.java
@@ -49,7 +49,7 @@ public class BlockItemPackets1_10 extends LegacyBlockItemRewriter<ClientboundPac
                 map(Type.STRING); // 0 - Channel
 
                 handler(wrapper -> {
-                    if (wrapper.get(Type.STRING, 0).equalsIgnoreCase("MC|TrList")) {
+                    if (wrapper.get(Type.STRING, 0).equals("MC|TrList")) {
                         wrapper.passthrough(Type.INT); // Passthrough Window ID
 
                         int size = wrapper.passthrough(Type.UNSIGNED_BYTE);