This small datapack fixes broken Plastic Casting recipe from The Factory Must Grow. The original recipe requires 200mb of Molten Plastic but the Casting Basin only has capacity of 144mb thus making the Plastic Sheet uncraftable. This datapack changes the requirement from 200mb to 144mb to make the recipe work correctly and to match similar Casting Basin recipes.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- 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 — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Downloads as tfmg_plastic_casting_fix-1.21.1.zip
- Download size: 1 KB
- Download link checked 24 Aug 2026 — working
These come from our own check of the pack file, not from the source page.