Agecraft

Agecraft adds history mining themed items and blocks to the game. Its new stone types are Travertine, Rhyolite and Salt. Rhyolite generates in the Nether wastes and basalt deltas, and only Nether Brick Rhyolite can be smelted. Salt forms salt caves, and the Salt Caves biome is built almost entirely from salt, with salt pillars. Chrome ore appears in soul sand valleys and drops chrome under sunlight, and chrome can be used on iron blocks to harden them into Hardened Iron variants.

The mod also brings a snail that spawns in lush caves and swamps. Snails drop meat that can be cooked, shells that convert into snail shell items, and eggs that hatch into more snails when placed on the ground. A clay block under a spawn attracts more snails. Cave Bulbs grow as plants in underground biomes, and Pincer Traps and Fang Traps react to redstone, with Pincer Traps slowing entities like cobwebs. Agecraft is needed on both the client and the server, and it is released under the MIT License, not as open source, for Forge 1.18.2.