Rewritten Oasis from scratch.
Old oasis had some issues.

made a small adjustment to Tundra that fixes the issue of sometimes hard to click starting goldmines due to elevation.

fixed nomad once more to no longer have goldmines/villagers spawn on cliffs. (problem was only partly fixed)

Chinese Female villagers attack animation is now the same length as the male one. (1.0 sec)

Great Wall and Citadel Wall effects reduced from +500 HP each to +300 HP each.
Iron Wall and Fortified Wall effect reduced from +400 HP to +300 HP.
Ring of Nibelung relic no longer decreases the gathering rate of Vault of Erebus tech.

Egypt:
Armory upgrades to affect Serpents

Greek:
Polyphemus base crush dmg: 12->20

Norse:
Hill Forts 18->20 range
Make Thor's unique armory attack upgrade benefit buildings.

Atlantean:
Heroic Renewal regen: 2.25/s -> 2/s.
Oracles to spawn in DM like in supremacy
Siphon crush damage increase by 5, and Halo of the Sun dps buff reduced from 25% to 15%
Channels to affect caravans

China:
Cataphract -10 base hp
Fire Lance -5 base hp
Tiger Spirit to HP and speed buff on White Tigers: 15%->20%

updated the mod to include a fix for the bug which causes SoO and petsuchos (mirror towers and man o wars too)
to freeze.

Thanks to Chickenland for providing the fix for it.

reversed mirror tower change back from 50 dmg to 25, and double the anim length.
although this fixed a bug where you could spamclick the tower, it introduced another bug similar to the SoO and Petsuchos stutter.

Burning pitch effect on ballista crush damage increased from 40% to 50%
Portable ram hack armor increased from 5% to 10%
Odin Jarl HP bonus increased from 10% to 15%
Norse starting Ulfsarks in DM increased from 5 to 6.

Existing buff changed:

Mirror Tower attack increased from 20 to 50, can no longer be spam-clicked to attack, and has a slower fire rate 1s to 2s.
note that Mirror Tower does damage per attack, not per second, like petsuchos.

The Guard Tower technology increases tower attack by + 40%, instead of + 70%.
The Ballista Tower technology increases tower attack by + 33%, instead of + 50%.

Catapthract pierce armor reduced from 20% to 15%.