diff --git a/CHANGELOG.md b/CHANGELOG.md
index ddbde5a..9e5fa99 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,25 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2101.1.0]
+
+### Changed
+* Minecraft 1.21.1 is now required; this no longer supports Minecraft 1.21
+
+### Added
+* Sidebar buttons for this and other FTB mods can now be enabled/disabled/rearranged (new functionality in FTB Library 2101.1.0)
+
+## [2100.1.1]
+
+### Fixed
+* Fixed `/enderchest` command opening the Ender Chest GUI on target player's screen instead of executing player
+
+## [2100.1.0]
+
+### Changed
+* Ported to Minecraft 1.20.6. Support for Fabric and NeoForge.
+  * Forge support may be re-added if/when Architectury adds support for Forge
+
 ## [2006.1.0]
 
 ### Changed
diff --git a/build.gradle b/build.gradle
index c0cf6ec..c7c50f1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,6 @@
 plugins {
     id "architectury-plugin" version "3.4-SNAPSHOT"
-    id "dev.architectury.loom" version "1.6-SNAPSHOT" apply false
+    id "dev.architectury.loom" version "1.7-SNAPSHOT" apply false
     id "me.modmuss50.mod-publish-plugin" version "0.5.1"
 }
 
@@ -109,7 +109,7 @@ publishMods {
 
     // TODO: Migrate to something else
     def tag = providers.environmentVariable("TAG").getOrElse("release")
-    type = tag == "beta" ? BETA : (tag == "alpha" ? ALPHA : STABLE)
+    type = tag.endsWith("-beta") ? BETA : (tag.endsWith("-alpha") ? ALPHA : STABLE)
 
     def createOptions = (String projectName) -> {
         publishOptions {
diff --git a/common/src/main/java/dev/ftb/mods/ftbessentials/commands/groups/CheatCommands.java b/common/src/main/java/dev/ftb/mods/ftbessentials/commands/groups/CheatCommands.java
index 90f0441..b8c7c65 100644
--- a/common/src/main/java/dev/ftb/mods/ftbessentials/commands/groups/CheatCommands.java
+++ b/common/src/main/java/dev/ftb/mods/ftbessentials/commands/groups/CheatCommands.java
@@ -1,5 +1,7 @@
 package dev.ftb.mods.ftbessentials.commands.groups;
 
+import com.mojang.brigadier.context.CommandContext;
+import com.mojang.brigadier.exceptions.CommandSyntaxException;
 import dev.ftb.mods.ftbessentials.FTBEssentialsPlatform;
 import dev.ftb.mods.ftbessentials.commands.FTBCommand;
 import dev.ftb.mods.ftbessentials.commands.SimpleCommandPlayer;
@@ -7,11 +9,13 @@
 import dev.ftb.mods.ftbessentials.commands.impl.cheat.VirtualInventoryCommand;
 import dev.ftb.mods.ftbessentials.config.FTBEConfig;
 import dev.ftb.mods.ftbessentials.util.FTBEPlayerData;
+import net.minecraft.commands.CommandSourceStack;
 import net.minecraft.commands.Commands;
 import net.minecraft.network.chat.Component;
 import net.minecraft.network.chat.MutableComponent;
 import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.world.SimpleMenuProvider;
+import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.inventory.ChestMenu;
 
 import java.util.List;
@@ -40,16 +44,18 @@ public class CheatCommands {
             new VirtualInventoryCommand(),
 
             // Enderchest
-            new SimpleCommandPlayer("enderchest", Commands.LEVEL_GAMEMASTERS, FTBEConfig.ENDER_CHEST, (ctx, player) -> enderChest(player))
+            new SimpleCommandPlayer("enderchest", Commands.LEVEL_GAMEMASTERS, FTBEConfig.ENDER_CHEST, CheatCommands::enderChest)
     );
 
-    private static void enderChest(ServerPlayer player) {
+    private static void enderChest(CommandContext<CommandSourceStack> ctx, ServerPlayer player) {
         MutableComponent title = Component.translatable("container.enderchest");
-        if (player != null) {
+        ServerPlayer srcPlayer = ctx.getSource().getPlayer();
+        if (player != null && srcPlayer != null) {
             title.append(" × ").append(player.getDisplayName());
+            srcPlayer.openMenu(new SimpleMenuProvider((i, inv, p) -> ChestMenu.threeRows(i, inv, player.getEnderChestInventory()), title));
+        } else {
+            ctx.getSource().sendFailure(Component.literal("Unable to open enderchest inventory!"));
         }
-
-        player.openMenu(new SimpleMenuProvider((i, inv, p) -> ChestMenu.threeRows(i, inv, player.getEnderChestInventory()), title));
     }
 
     public static void heal(ServerPlayer player) {
diff --git a/common/src/main/resources/assets/ftbessentials/sidebar_buttons.json b/common/src/main/resources/assets/ftbessentials/sidebar_buttons.json
deleted file mode 100644
index 919d63e..0000000
--- a/common/src/main/resources/assets/ftbessentials/sidebar_buttons.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "trash_can": {
-    "group": "ftblibrary:util",
-    "icon": "ftblibrary:icons/bin",
-    "x": 150,
-    "click": "command:/trashcan",
-    "required_server_mods": [
-      "ftbessentials"
-    ]
-  }
-}
\ No newline at end of file
diff --git a/common/src/main/resources/assets/ftbessentials/sidebar_buttons/trash_can.json b/common/src/main/resources/assets/ftbessentials/sidebar_buttons/trash_can.json
new file mode 100644
index 0000000..179101f
--- /dev/null
+++ b/common/src/main/resources/assets/ftbessentials/sidebar_buttons/trash_can.json
@@ -0,0 +1,10 @@
+{
+  "icon": "ftblibrary:icons/bin",
+  "sort_index": 1000,
+  "click": [
+    "command:/trashcan"
+  ],
+  "required_server_mods": [
+    "ftbessentials"
+  ]
+}
\ No newline at end of file
diff --git a/fabric/build.gradle b/fabric/build.gradle
index 1a1897f..8dd2d8b 100644
--- a/fabric/build.gradle
+++ b/fabric/build.gradle
@@ -41,7 +41,7 @@ processResources {
     filesMatching("fabric.mod.json") {
         expand "version": project.version,
                 "archversion": project.architectury_api_version,
-                "fabricapiversion": project.fabric_api_version,
+                "fabricapiversionrange": project.fabric_api_version_range,
                 "mcversion": project.minecraft_version,
                 "ftblibraryversion": project.ftb_library_version
     }
diff --git a/fabric/src/main/resources/fabric.mod.json b/fabric/src/main/resources/fabric.mod.json
index aaf1d13..f016fd1 100644
--- a/fabric/src/main/resources/fabric.mod.json
+++ b/fabric/src/main/resources/fabric.mod.json
@@ -22,7 +22,7 @@
     "ftbessentials-common.mixins.json"
   ],
   "depends": {
-    "fabric": "*",
+    "fabric": "${fabricapiversionrange}",
     "minecraft": ">=${mcversion}",
     "architectury": ">=${archversion}",
     "ftblibrary": ">=${ftblibraryversion}"
diff --git a/gradle.properties b/gradle.properties
index 4cd509e..648ce31 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -8,23 +8,24 @@ readable_name=FTB Essentials
 archives_base_name=ftb-essentials
 maven_group=dev.ftb.mods
 
-minecraft_version=1.21
-mod_version=2100.1.0
+minecraft_version=1.21.1
+mod_version=2101.1.0
 mod_author=FTB Team
 
 # Deps
 #forge_version=50.0.9
-neoforge_version=21.0.8-beta
-# https://maven.neoforged.net/#/releases/net/neoforged/fancymodloader/loader
+neoforge_version=21.1.9
+neoforge_version_range=[21.1.0,)
 neoforge_loader_version=4
 
 fabric_loader_version=0.15.11
-fabric_api_version=0.100.1+1.21
+fabric_api_version=0.100.8+1.21
+fabric_api_version_range=>=0.100.1+1.21
 
-architectury_api_version=13.0.1
+architectury_api_version=13.0.6
 
-ftb_library_version=2100.1.0-SNAPSHOT
-ftb_ranks_version=2100.1.0-SNAPSHOT
+ftb_library_version=2101.1.0
+ftb_ranks_version=2100.1.0
 
 # common curseforge project for forge and fabric
 curseforge_id=410811
diff --git a/neoforge/build.gradle b/neoforge/build.gradle
index 7d18935..0e2aa5e 100644
--- a/neoforge/build.gradle
+++ b/neoforge/build.gradle
@@ -52,7 +52,7 @@ processResources {
 
     filesMatching("META-INF/neoforge.mods.toml") {
         expand "version": project.version,
-                "neoforgeversion": project.neoforge_version,
+                "neoforgeversionrange": project.neoforge_version_range,
                 "neoforgeloaderversion": project.neoforge_loader_version,
                 "mcversion": project.minecraft_version,
                 "libraryversion": project.ftb_library_version,
diff --git a/neoforge/src/main/resources/META-INF/neoforge.mods.toml b/neoforge/src/main/resources/META-INF/neoforge.mods.toml
index 7101d48..e5f47ba 100644
--- a/neoforge/src/main/resources/META-INF/neoforge.mods.toml
+++ b/neoforge/src/main/resources/META-INF/neoforge.mods.toml
@@ -19,7 +19,7 @@ displayTest="IGNORE_SERVER_VERSION"
 [[dependencies.ftbessentials]]
 modId = "neoforge"
 type = "required"
-versionRange = "[${neoforgeversion},)"
+versionRange = "${neoforgeversionrange}"
 ordering = "NONE"
 side = "BOTH"