Patch 1.20a was a minor patch that was released on October 3, 2005.
Reign of Chaos
- Patched to be compatible with fixes in The Frozen Throne.
The Frozen Throne
- Fixed a Bug that disabled Spirit Walkers from resurrecting other Spirit Walkers.
- separated two creep camps near both corner starting locations to prevent them from calling each other for help when one is attacked.
- separated two creep camps near merchant buildings to prevent them from calling each other for help when one is attacked.
- Fixed phase-shifting units to behave normally when attacked.
- Fixed a bug that causes player worms to become immobile after using powerups while respawning.