日本語
All
Search
Images
Videos
Maps
News
Copilot
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Top suggestions for Java Won't Open OptiFine
OptiFine Installer
Won't Open
OptiFine Java
Download
How to Fix OptiFine
Not Opening with Java
OptiFine Download
Won't Open
How to Get
OptiFine On Java
OptiFine Won't
Install
Can't Open OptiFine
File
Java File
Won't Open
Minecraft
Java OptiFine
Install OptiFine
without Java
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
NicoVideo
Yahoo
MSN
Dailymotion
Ameba
BIGLOBE
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
OptiFine Installer
Won't Open
OptiFine Java
Download
How to Fix OptiFine
Not Opening with Java
OptiFine Download
Won't Open
How to Get
OptiFine On Java
OptiFine Won't
Install
Can't Open OptiFine
File
Java File
Won't Open
Minecraft
Java OptiFine
Install OptiFine
without Java
2:03
YouTube
GuideRealm
How To Fix Optifine Not Opening With Java | Best Fixes
I show you how to fix optifine not opening with java and why wont optifine open with java in this video. For more videos about why wont my optifine open with java then please leave a like. I hope you found this guide on how to fix optifine jar wont open useful. GuideRealm is the home of technology-based how-to's, guides & tips. Please like ...
99.8K views
Nov 20, 2022
Optifine Installation Tutorial
5:27
How To Download & Install Optifine (Minecraft 1.20)
YouTube
The Breakdown
619.7K views
Jun 8, 2023
3:51
How To Install Optifine On Minecraft - Full Guide
YouTube
GuideRealm
926K views
Apr 25, 2023
3:21
How To Install OptiFine In Minecraft 1.21.4 - Full Guide
YouTube
GuideRealm
92.5K views
7 months ago
Top videos
3:54
How to Fix Optifine Not Opening With Java in | EASY Steps!
YouTube
Zacs-World
219 views
Oct 17, 2024
1:38
How To Fix Optifine Not Opening With Java (Best Fixes)
YouTube
TutoBot
3 views
2 months ago
1:36
How to Fix Optifine Not Opening After Installing Java For Minecraft (All Versions)
YouTube
AnEstonian
130.7K views
Jan 11, 2021
Optifine Troubleshooting Tips
0:09
How to Fix Optifine in Minecraft: Understanding its Importance
TikTok
robstech
69.7K views
Nov 20, 2020
4:03
BEST OPTIFINE SETTINGS 1.21.10 - Get more FPS and NO Lags in Minecraft | + Install Optifine 1.21.10
YouTube
TGK
18.3K views
Jul 7, 2024
8:07
How to fix White Eyes/Missing Textures - FRESH ANIMATIONS!
YouTube
CringyNick
108.3K views
Jul 5, 2024
3:54
How to Fix Optifine Not Opening With Java in | EASY Steps!
219 views
Oct 17, 2024
YouTube
Zacs-World
1:38
How To Fix Optifine Not Opening With Java (Best Fixes)
3 views
2 months ago
YouTube
TutoBot
1:36
Find in video from 01:15
Installing Optifine
How to Fix Optifine Not Opening After Installing Java For Minecraft (All Ver
…
130.7K views
Jan 11, 2021
YouTube
AnEstonian
1:35
How to Open Java Files that Won't Open (Optifine,Shaders,Forge)
92.5K views
Jan 28, 2021
YouTube
Nykroma
1:41
Find in video from 00:35
Open Optifine with Java
How To Fix Optifine Not Opening with Java
810 views
Aug 22, 2023
YouTube
GPSOLVED
1:44
Find in video from 00:16
Downloading Optifine
How to Fix Optifine Not Opening After Download For Minecraft (All Versions)
142.2K views
Dec 22, 2020
YouTube
AnEstonian
2:00
Find in video from 01:12
Installing Optifine
Java files wont open EASY fix!
50.7K views
Jan 29, 2021
YouTube
headtrip206
1:41
How To Fix The Error Of Failed To Install Java | Optifine Error Tutorial
62 views
3 months ago
YouTube
Not_real Swastik
2:14
Optifine Won't Open? EASY SOLUTION! *2020*
459.7K views
May 28, 2017
YouTube
How2MC
3:27
How To Download And Install OptiFine On Minecraft Java 1.21
32.1K views
Jun 17, 2024
YouTube
TGK
7:05
Find in video from 01:26
Downloading OptiFine from Modin and Moder
How To Get Shaders with OptiFine in Minecraft 1.21.1
97.9K views
Sep 11, 2024
YouTube
The Breakdown
3:17
How To Install OptiFine in Minecraft 1.21.7
45.1K views
3 months ago
YouTube
The Breakdown
4:04
How To Download And Install OptiFine For Minecraft Java 1.21.5 | OptiFine
…
28.6K views
6 months ago
YouTube
Minecraft Guru
4:54
Find in video from 00:06
How to Download OptiFine
How To Download & Install Optifine in Minecraft (1.21)
171.4K views
Sep 5, 2024
YouTube
The Breakdown
3:02
How To Fix Java Not Opening Jar Files - Full Guide
520.8K views
Apr 25, 2023
YouTube
GuideRealm
6:06
Find in video from 00:05
Downloading OptiFine
How To Use Optifine with Forge (1.21)
128.4K views
Sep 17, 2024
YouTube
The Breakdown
5:31
Find in video from 0:00
Introduction to OptiFine 1.21.1
How To Download & Install OptiFine 1.21.1
306.7K views
Aug 12, 2024
YouTube
The Breakdown
6:54
How To Download & Install OptiFine (2025)
100.6K views
8 months ago
YouTube
The Breakdown
4:25
Find in video from 03:17
Opening Minecraft Launcher and Finding Fabric
How To Install Optifine With Fabric In Minecraft (OptiFabric) - Full Guide
62.8K views
Mar 31, 2024
YouTube
GuideRealm
6:10
FIXED: Java not Opening .Jar files - 3 Ways to FIx it FAST & EASY
23.6K views
Apr 8, 2024
YouTube
Chupacabra Tutorials
3:23
How To Install Optifine For Minecraft - Full Guide
5.7K views
6 months ago
YouTube
GuideRealm
2:44
How To Fix Java Not Opening Jar Files! (EASY) - Open Java Files
1.6K views
11 months ago
YouTube
FryBry
8:54
How To Add Optifine to a CurseForge Modpack
72.8K views
Oct 6, 2024
YouTube
The Breakdown
3:09
How To Download OptiFine (Minecraft 1.21.8)
135.2K views
2 months ago
YouTube
The Breakdown
2:46
Optifine 1.21.1 - Download & Install Optifine 1.21.1 in Minecraft (New Up
…
107.5K views
Jun 13, 2024
YouTube
TGK
2:25
Find in video from 0:00
Optifine Error Issue Explained
Installing Optifine, Cannot find Minecraft 1.XX [FIXED]
161.1K views
Aug 14, 2022
YouTube
Surdeep Devanathan
7:10
What To Do When Java Won’t Install On Your Windows 10?
32.8K views
Sep 11, 2022
YouTube
Silicophilic
4:05
How To Get Shaders With Optifine - Full Guide
16.2K views
10 months ago
YouTube
GuideRealm
1:58
How To Install OptiFine For Minecraft Java Edition 1.21.7
4K views
3 months ago
YouTube
Chad Reddings
See more videos
More like this
Feedback