ItemPhysic Mod [1.9] [1.8.9] / Minecraft Mods / Minecraft-Inside.Com
Optifine HD Mod 1.19.4 → 1.18.2 (FPS Boost & Shaders Support) — Shaders Mods
How to download and install Optifine in Minecraft 1.8+ - Quora
Opti Fine Mod - 1.12/1.11.2/1.10.2/1.9/1.8.9/1.8.8/1.8.7/1.8.4/1.8.3/1.8.1/ 1.8/1.7.10/1.7.9/1.7.5/1.7.4/1.7.2/1.6.4/1.6.2/1.5.2/1.5.1/1.4.7/1.4.6/1.4.5 | Minecraft Modinstaller
How to Install OptiFine with Minecraft Forge for Minecraft 1.8.9 - YouTube
How to install optifine in 1.8.9 | Aristois
Better PvP Mod [1.9] [1.8.9] / Minecraft Mods / Minecraft-Inside.Com