Dota 2 item effect mods
The effects items make. Some are here to look better and some to be quieter, which on a screen full of particles is its own kind of upgrade.
The D2PFX catalog has 143 mods in this category. Each changes what you see on your own screen; everyone else sees their own game.
BP 2022 Aghanim Aura I
BP 2022 Aghanim Aura II
BP 2022 Blink Dagger
BP 2022 Bottle
BP 2022 Eul
BP 2022 Force Staff
BP 2022 Fountain Regen I
BP 2022 Fountain Regen II
BP 2022 Fountain Regen III
BP 2022 Lvl Up
BP 2022 Mekanism
BP 2022 Mjollnir
BP 2022 Phase Boots
BP 2022 Radiance
BP 2022 Shiva
BP 2022 Teleport I
BP 2022 Teleport II
BP 2022 Teleport III
Darkness Blink Dagger
Darkness Bottle
Darkness Euls Scepter
Darkness Lvl Up
Darkness Mekanism
Darkness Mjollnir
Darkness Phase Boots
Darkness Radiance
Darkness Shiva
Devotions of Dragonus Atos
Devotions of Dragonus Atos II
Devotions of Dragonus Phylactery
Devotions of Dragonus Phylactery II
Earthshaker Blink Dagger
Earthshaker Gold Blink Dagger
Phantom Adven Blademail Red
Phantom Adven Blademail White
Red Bottle
RPG Lvl Up
TI10 Aghanim Aura
TI10 Blink Dagger
TI10 Blink Dagger II
TI10 Bottle
TI10 Euls Scepter
TI10 Force Staff
TI10 Fountain Regen
TI10 Fountain Regen II
TI10 Fountain Regen III
TI10 Lvl Up
TI10 Maelstrom Mjollnir
TI10 Mekanism
TI10 Phase Boots
TI10 Radiance
TI10 Shiva
TI10 Teleport
TI10 Teleport II
TI6 Blink Dagger
TI6 Blink Dagger II
TI6 Bottle
TI6 Euls Scepter
TI6 Force Staff
TI6 Fountain Regen
TI6 Fountain Regen II
TI6 Fountain Regen III
TI6 Lvl Up
TI6 Maelstrom Mjollnir
TI6 Mekanism
TI6 Phase Boots
TI6 Radiance
TI6 Teleport
TI6 Teleport II
TI6 Teleport III
TI7 Blink Dagger
TI7 Blink Dagger II
TI7 Bottle
TI7 Euls Scepter
TI7 Force Staff
TI7 Fountain Regen
TI7 Fountain Regen II
TI7 Fountain Regen III
TI7 Lvl Up
TI7 Maelstrom Mjollnir
TI7 Mekanism
TI7 Phase Boots
TI7 Radiance
TI7 Shiva
TI7 Teleport
TI7 Teleport II
TI7 Teleport III
TI8 Blink Dagger
TI8 Blink Dagger II
TI8 Bottle
TI8 Euls Scepter
TI8 Force Staff
TI8 Fountain Regen
TI8 Fountain Regen II
TI8 Fountain Regen III
TI8 Lvl Up
TI8 Maelstrom Mjollnir
TI8 Mekanism
TI8 Phase Boots
TI8 Radiance
TI8 Shiva
TI8 Teleport
TI8 Teleport II
TI8 Teleport III
TI9 Blink Dagger
TI9 Blink Dagger II
TI9 Bottle
TI9 Euls Scepter
TI9 Force Staff
TI9 Fountain Regen
TI9 Fountain Regen II
TI9 Fountain Regen III
TI9 Lvl Up
TI9 Maelstrom Mjollnir
TI9 Mekanism
TI9 Phase Boots
TI9 Radiance
TI9 Shiva
TI9 Teleport
TI9 Teleport II
TI9 Teleport III
Winter 2016 Blink Dagger
Winter 2016 Euls Scepter
Winter 2016 Force Staff
Winter 2016 Fountain Regen
Winter 2016 Fountain Regen II
Winter 2016 Fountain Regen III
Winter 2016 Teleport
Winter 2016 Teleport II
Winter 2016 Teleport III
Christmas Iron Branch
Custom Runes
Dark Bounty Rune
Purple Hex
Winter Hex
White Ethereal
Aegis Hearts
Blue Dagon
GG Iron Branch
Green Dagon
Purple Dagon
Snow Dagon
White Dagon
Installing any of these
Open Dota 2 Mod Manager, find the hero, press Install. The app puts the file in a free pak slot in the folder your game mounts, tells you when two mods carry the same file, and puts everything back after a Dota patch. The full guide, or the manual route if you would rather do it yourself.