Classic Improvements
Classic Improvements is a Resource packs dedicated to making modern Minecraft more useable with programmer art
Key features
Better Connected glass (CTM)
Old Zombie Pigmen (CEM)
More dynamic Redstone ores
Some old sounds
Fixes
1.21 Compatible
NOTES
REMEMBER TO GIVE FEEDBACK OR SUBMIT ISSUES HERE
FOR OLDER VERISONS OF THE GAME GO HERE TO DOWNLOAD A FIX FOR IT
Pack order3 ADD-ON 1 to 7
2 Classic Improvements
1 Programmer Art
For the pack to have all features you will need these mods!
DOWNLOADS
- FORGE
- FABRIC/QUILT Recommended
CEM Custom entity models
Continuity Connected textures models
CIT Resewn Custom item textures
ETF Custom entity effects
CIMS ADD-ONS ARE NOW BEEN PORTED TO MODRINTH
By the way the reason why there's no version's below 1.8 that's because well it was on Planet Minecraft first.
- Edition: Minecraft Java
- File type: .zip (resource pack)
- Minecraft version listed: 1.21
- How to install: Download the .zip resource pack — do not unzip it. → Put it in .minecraft/resourcepacks. → Enable it in Options → Resource Packs.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java resource packs walks through it step by step.
- Downloads as Classic Improvements V2.6.zip
- Download size: 9.5 MB
- Download link checked 29 Aug 2026 — working
These come from our own check of the pack file, not from the source page.