diff --git a/Changelog.md b/Changelog.md
new file mode 100644
index 0000000..a6e70d0
--- /dev/null
+++ b/Changelog.md
@@ -0,0 +1,31 @@
+# Version 1.1
+
+Added commands to enable/disable turn-based-battle on-demand.
+
+Commands are:
+- "/tbm-enable"
+- "/tbm-disable"
+- "/tbm-set <player> <true/false>"
+
+There is a config option to allow anyone to use "/tbm-enable" and "/tbm-disable".  
+Only OPs can use "/tbm-set" (permission level 2).
+
+Note that since config version has been updated, pre-existing config will be
+renamed and the newer config will take its place.
+
+# Version 1.0
+
+Features:
+- Turn based combat with hostile mobs (excluding passive and bosses) by default
+- Config generated at ".minecraft/config/TurnBasedMinecraft/TBM_Config.xml
+  - Old config is renamed if new config exists with newer mod version
+- Battle is very configurable per mob and also for all players in config
+- Can add mobs unique to other mods in config (using full Java Class name of mob)
+- Can set config on server/singleplayer to freeze mobs in combat
+- Can add battle/silly music in ".minecraft/config/TurnBasedMinecraft/Music"
+that activates depending on mob types in battle
+  - What determines battle or silly can be set client-side in config
+    - Unknown types defaults to battle music instead of silly music
+- Can set max battle combatants in config
+- Can use bow/arrows in battle (currently different projectile weapons provided
+by different mods are not supported)