diff --git a/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/gui/GuiTesterSelector.kt b/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/gui/GuiTesterSelector.kt
index b8ce177..298fcf9 100644
--- a/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/gui/GuiTesterSelector.kt
+++ b/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/gui/GuiTesterSelector.kt
@@ -1,6 +1,6 @@
 package xyz.alexcrea.cuanvil.dependency.gui
 
-import xyz.alexcrea.cuanvil.dependency.gui.version.*;
+import xyz.alexcrea.cuanvil.dependency.gui.version.*
 import xyz.alexcrea.cuanvil.update.UpdateUtils
 
 object GuiTesterSelector {
@@ -13,32 +13,6 @@ object GuiTesterSelector {
             return when (versionParts[1]) {
                 // Can't support 1.16.5 bc 1.16.5 paper userdev do not exist
 
-                17 -> when (versionParts[2]) {
-                    0, 1 -> v1_17R1_ExternGuiTester()
-                    else -> null
-                }
-
-                18 -> when (versionParts[2]) {
-                    0, 1 -> v1_18R1_ExternGuiTester()
-                    2 -> v1_18R2_ExternGuiTester()
-                    else -> null
-                }
-
-                19 -> when (versionParts[2]) {
-                    0, 1, 2 -> v1_19R1_ExternGuiTester()
-                    3 -> v1_19R2_ExternGuiTester()
-                    4 -> v1_19R3_ExternGuiTester()
-                    else -> null
-                }
-
-                20 -> when (versionParts[2]) {
-                    0, 1 -> v1_20R1_ExternGuiTester()
-                    2 -> v1_20R2_ExternGuiTester()
-                    3, 4 -> v1_20R3_ExternGuiTester()
-                    5, 6 -> v1_20R4_ExternGuiTester()
-                    else -> null
-                }
-
                 21 -> when (versionParts[2]) {
                     0, 1 -> v1_21R1_ExternGuiTester()
                     2, 3 -> v1_21R2_ExternGuiTester()
diff --git a/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/packet/PacketManagerSelector.kt b/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/packet/PacketManagerSelector.kt
index 450fbce..795eb39 100644
--- a/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/packet/PacketManagerSelector.kt
+++ b/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/packet/PacketManagerSelector.kt
@@ -27,32 +27,6 @@ object PacketManagerSelector {
             return when (versionParts[1]) {
                 // Can't support 1.16.5 bc 1.16.5 paper userdev do not exist
 
-                17 -> when (versionParts[2]) {
-                    0, 1 -> V1_17R1_PacketManager()
-                    else -> null
-                }
-
-                18 -> when (versionParts[2]) {
-                    0, 1 -> V1_18R1_PacketManager()
-                    2 -> V1_18R2_PacketManager()
-                    else -> null
-                }
-
-                19 -> when (versionParts[2]) {
-                    0, 1, 2 -> V1_19R1_PacketManager()
-                    3 -> V1_19R2_PacketManager()
-                    4 -> V1_19R3_PacketManager()
-                    else -> null
-                }
-
-                20 -> when (versionParts[2]) {
-                    0, 1 -> V1_20R1_PacketManager()
-                    2 -> V1_20R2_PacketManager()
-                    3, 4 -> V1_20R3_PacketManager()
-                    5, 6 -> V1_20R4_PacketManager()
-                    else -> null
-                }
-
                 21 -> when (versionParts[2]) {
                     0, 1 -> V1_21R1_PacketManager()
                     2, 3 -> V1_21R2_PacketManager()