ModsJava
WorldgenTweaks
A small collection of worldgen tweaks. Free Minecraft Java mod for 1.21.11.
⬇ Download on Modrinth
A collection of small tweaks to Minecraft's worldgen
Features:
- Fixes bug MC-258859 allowing steep condition to be met in all cardinal directions
- Snow correctly generates under trees and on leaves
- Steep terrain is replaced with stone
Verified by MCModsHub
- Ships as WorldgenTweaks-0.1-1.21.11.jar — drop this file into the mods folder
- Download size: 10 KB
- Download link checked 6 Sept 2026 — working
These come from our own check of the pack file, not from the source page.