Model/fx

Here are most of the animations and special effects located that can seriously slow down your system,
because of the bad and outdated design on the game engine.
I will try and get some information as to what some of the files do.
As used by the RemoveSpellEffects addon
=Combo=
=equipment_powerup=
=fireworks=
Should be obvious what this does
=ghost_light=
=hit_fx=
=omni_light=
=particle_system=
=skill=
Small tip: Down = AOE, Top=symbol above head
==boss_skill==
name says it all
===god_of_art_retainer_effects===
Name 	Effect 	Advice
act_god_of_art_retainer_effects.ros	four big spikes and some static field in between	
===marlon===
DoD boss 1, Okander "Mad Man" Mallen
Name 	Effect 	Advice
act_marlon_shadow_c_down_i.ros 	Shadow while doing leap attack 	Show
bull_sp_gt.ros 	no animation, probably roar\ha ha ha	
act_marlon_collision_c_hit_point_i.ros	Chaos Wave? Black aura long 	
da_marlon_collision_new.ros 	Chaos Wave? Yellow aura long 	
===myrma_woman_priest===
Jiasha
Name 	Effect 	Advice
act_w ater_f.ros	Blue lazers before the attack	Hide
===rock_wyrm===
Name 	Effect 	Advice
act_gyrate_c_down_e.ros 	poison AOECave of the water dragon	
act_flame02_t_freeze_down_e.ros	poison AOEHall of the Demon lord 	
==clothes==
the new item-set skills
Name 	Effect 	Advice
act_arrow_rain_t_down_e.ros 	Shatterstar Storm 	According to the forums hide
act_blind_seed_f_down_i.ros
act_blind_seed_t_hit_point.ros	Blinding Seeds 	
act_candle_c_down_i.ros 	Holy Candle Shield 	
act_darkshadow_t_hit_point.ros 	 	
act_escape_smoke_c_down_e.ros 	Escape 	
act_inverse_seed_t_down_e.ros
act_inverse_seed_t_top_e.ros	Count Seeds 	
act_king_corwn_c_top_i.ros 	 	
act_lion_war_c_down_e.ros 	Lion King Battle Roar 	
act_magic_bettary_c_down_e.ros 	 	
act_moon_slice_c_down_e.ros 	Full Moon Cleave 	
act_recover_hp_c_down_e.ros 	Spirit Herb Essence 	
act_recover_mp_c_down_e.ros 	Elemental Spirit Stone	
act_resume_mp_light_c_down_e.ros 	 	
act_resume_mp_point_c_hit_point.ros	 	
act_survival_plus_c_down_e.ros 	 	
act_tiger_c_down_e.ros
act_tiger_f_down_i.ros	 	
act_tower_c_down_i.ros 	 	
==dark==
Name 	Effect 	Advice
act_weakarrow_f_i.ros
act_weakarrow_t_freeze_hit_e.ros	Sapping Arrow 	
act_dispersion_t_freeze_hit_e.ros	Cleanse 	
act_manadry_c_down.ros 	Manadrain from jellyfish	Show
==earth==
Name 	Effect 	Advice
act_transport_door02_t_freeze_down_i.ros
act_transport_door_t_freeze_down_i.ros	Portal from portal stones 	Show
act_brambles_t_down_e.ros	Briar 	
act_downrock_t_down_e.ros	Rockslide fall 	
act_downrock_t_down_i.ros	Rockslide queue 	
act_power_up_t_down.ros 	Amplify attack 	
act_poisondot_t_down.ros 	on target green goo and bubbles	
==fire==
Name 	Effect 	Advice
act_catchfire_low_c_down_i.ros	Scarlet Love flame effect (from housekeeper buff)	
act_fireball02_c_hand_e.ros 	Charging fire spellslike purgatory and flame 	
act_firerange_t_down_i.ros 	Andriol, Horses flamepaths 	Show
act_vengeance_c_down.ros
act_vengeance_c_hand.ros	Hatred strike 	
==holy==
Name 	Effect 	Advice
act_casting_c_hand.ros 	Charging holy/healing spellslike heal and resurrection	
act_mainheal_t_down_e.ros 	Heal 	
act_blessed_heal_t_down.ros 	Regenerate 	
act_holyarea_c_down_i.ros 	Fire Training 	
act_holy_hand_wave_c_hand_e.ros 	Regenerate (Little orb flash) 	
act_benedictory_heal_t_down.ros 	Urgent heal 	
act_anima_t_name_title.ros 	Groupheal (triangle above head) 	
act_moist_t_down.ros 	Salve 	
act_holycross_t_top.ros 	Soul bond 	
act_anabiosis_t_down.ros 	Resurrect 	
act_light_chain_t_down_i.ros
act_light_chainhit_t_down_e.ros	Chain Lightning 	
act_soulspring_t_down.ros 	Soul source 	Hide
act_watershieldbuff_c_down_i.ros 	Wave armor 	
act_magicdefence_t_down_e.ros 	Magic barrier 	
act_modestblessing_c_down.ros 	Blessing of humility 	
act_holy_candle_c_freeze_down.ros 	Holy candle 	
act_rainpray_t_down.ros 	Grace of life 	
act_bless_of_gaia_c_down_e.ros 	Hearth blessing 	
act_gyratelight_t_down_e.ros 	Blossom 	
act_tubaki_c_top_e.ros 	Cam flower 	
act_fountain_t_down_e.ros 	Fountain 	
act_recovery_t_down_e.ros 	Recover 	
act_restore_t_down_e.ros 	Restore 	
act_sanink_c_down_e.ros
act_sanink_c_down_i.ros
act_sanink_c_hit_point_e.ros	Holy seal 	
act_san_sword_t_down_e.ros 	Holy strike 	
act_armorup_c_top.ros 	Enhanced armor 	
act_manafreeback_c_down_e.ros 	Mana return 	
act_courage_shield_c_top.ros 	Shield of valor 	
act_tribute_pledge_c_freeze_down.ros	Holy protection 	
act_truth_shield_c_top.ros 	Shield of truth 	
act_judgement_t_hit_point.ros 	Punishment 	
act_responsibility_c_down.ros 	Resolution 	
act_holyrayshine_c_freeze_down_e.ros	Holy illumination 	
act_scrifice_healing02_t_down_e.ros
act_scrifice_healing_c_freeze_down_e.ros
act_scrifice_healing_t_down_e.ros	Sacrifical cure 	
==ice==
Name 	Effect 	Advice
act_springblessing_t_top.ros 	Bless Spring	
act_chillthorn_t_freeze_down_e.ros	Bone chill 	
act_icecberg01_t_down.ros 	Frost bomb 	
==Physical==
Name 	Effect 	Advice
act_monkspirit_c_down_i.ros 	Battle Monk Stance 	
act_convergence_c_down_i.ros	Power Build-Up 	
act_bloodarrow_c_down.ros
act_survival_c_down.ros	Blood arrow 	
act_remedy_t_down_e.ros 	Curing seed 	
act_shelter_t_down_e.ros 	Earth protection 	
act_friendly_t_down_i.ros 	Spirit 	
act_constraint_t_down_e.ros 	Binding silence 	
act_weak_t_down_e.ros 	Weakening 	
act_withered_t_down_e.ros 	Withering 	
act_attention_t_down_e.ros 	Concentration 	
act_liftcurse_t_down_e.ros 	Purify 	
act_detoxify_t_down_e.ros 	Antidote 	
act_earthblend_c_down_e.ros 	Unity 	
act_natureanger_dot_t_down_e.ros
act_natureanger_t_down_e.ros	Wrath 	
act_immolatingshot_t_hit_point.ros
act_immolatingshot_f.ros	Piercing arrow 	
act_arrow_f.ros
act_arrow_t_hit_point.ros
act_normalarrow_f_i.ros	Autoshot
Shot
Combo shot 	
act_strikeback_t_hit_point.ros
act_strikeback_t_hit_point_backup.ros	Charge 	
act_fearless_t_down_e.ros 	Calm heart 	
act_gyrate_c_down.ros 	Whirlwind 	
act_exption_fire_t_top_e.ros	Small flame symbol and huge wave emanating from the middle	
==wind==
Name 	Effect 	Advice
act_windbuff_t_down.ros
act_gustwindarrow_t_hit_point_e.ros
act_gustwindarrow_f_hit_point_i.ros	Wind arrow 	
act_thundersword_f_i.ros 	Lines before Jiasha lazers	Hide
act_freedomwill_c_down_e.ros
act_freedomwill_c_down_i.ros	Free will 	
act_torodo_c_freeze_down.ros 	Thunderstorm 	
act_lightningstrike_c_shoot.ros 	Discharge 	
act_electric_ball_f_i.ros
act_electric_ball_t_freeze_hit_e.ros	Electric bolt 	
act_electric_explode_t_freeze_hit_e.ros	Plasma arrow 	
act_casting_c_hand.ros 	Recall animation 	
act_electricfieldbuff_c_down_i.ros
act_electricfield_c_top.ros	Electrostatic charge 	
=swimming_fx=
=weapon_powerup=
Name	Effect 	Advice
act_powerup_generic_lv2.ros
act_powerup_generic_lv3.ros
act_powerup_generic_lv4.ros
act_powerup_generic_lv5.ros
act_powerup_generic_lv6.ros
act_powerup_generic_lv7.ros
act_powerup_generic_lv8.ros
act_powerup_generic_lv9.ros
act_powerup_generic_lv10.ros
act_powerup_generic_lv11.ros
act_powerup_generic_lv12.ros	The glow effect from plussing your weapon (I guess)	On or Off doesn't seem to matter much