I have used Multiple Enchantments Mods with every play through but I switch to Vokrii - Minimalistic Perks of Skyrim but no one has made a mod for it yet so I made one.

2 versions

The Instant version will simply replace the Extra Effect perk from Vokrii with a 10 Enchantments perk version, It has the same requirement (100 enchanting).

The Progressive version replace the Extra Effect perk from Vokrii with a Multiple Enchantments perk that has 5 ranks and will allow for a maximum of 10 enchantments.
Rank 1 Req 80 enchanting = 2 enchantments
Rank 2 Req 85 enchanting = 4 enchantments
Rank 3 Req 90 enchanting = 6 enchantments
Rank 4 Req 95 enchanting = 8 enchantments
Rank 5 Req 100 enchanting = 10 enchantments

Requirements:
Vokrii - Minimalistic Perks of Skyrim