A modern cave system with the mod's cave fog system in the background.
The classic title screen with the old falling blocks animation. There are plethora of other tweaks to change this screen as well, such as button layouts and logo style.
1.18.2 mountain generation with Nostalgic Tweaks and Golden Days resource pack.
1.20.4 Moderner Beta world generation alpha preset with a village using Nostalgic Tweaks alpha settings.
Nostalgic Tweaks comes with 2D floating item entities, 2D item frames, and 2D throwing items with disabled diffused lighting.
1.21 Nether generation with Nostalgic Tweaks default settings.

Brings back Minecraft alpha, beta, post-release lost gameplay elements. Made for nostalgic enthusiasts or for those who want to give the game a new aesthetic by tweaking the mod to their preference.