Perfectly balanced, as all things should be Frozen Shot Changes:
status effect amplifier now 30, Arctic Volley Changes:
velocity now 3.8, spell power coefficient now 3.0, massively lowered cooldown, Smoldering Arrow Changes:
spell power coefficient now 5.0, Dual Shot Changes:
velocity now 5.15, lowered cooldown, Point-blank Shot Changes:
cast duration lowered, spell power coefficient now 2.0, lowered cooldown, Pin Down Changes:
cast duration lowered, velocity now 3.0, spell power coefficient now 3.8, massively lowered cooldown
Initial release - Huge shoutout to Fichtee https://www.curseforge.com/members/fichteee/projects What has changed in comparison to default, lets break it down
Archers Expansion Spells
smoldering arrow
dual shot
point blank shot
pin down
cast duration lowered to 1.2 from 1.5
increased velocity to 3.0 from 2.0
increased spell power coefficient from 1.2 to 1.7
changed cooldown from 28 to 23 seconds
frozen pact
frozen shot
arctic volley
increased range from 24 to 35
lowered duration from 0.6 to 0.5
increased projectile velocity from 1.3 to 3.3
increased launch count from 5 to 9
lowered divergence from 35 to 25
gave it 1 pierce instead of 0
changed impact spell power coefficient from 0.3 to 0.8
lowered cooldown from 10 to 9
Enchanted crystal Arrow
choking gas
lowered cast duration from 1.25 to 0.8
increased velocity from 1.2 to 2.2
increased area impact from 5 to 8
increased spell power coefficient from 0.75 to 1

This Datapack was made to balance out the three Spellbooks of Deadeye, Tundra and War Archer from Archers Expansion for the Prominence II Pack