I made this map to practice speedrunning for 1.16 Random Seed Glitchless (RSG)
In this map, you can find 7 different things to practice:
1. One Cycling Practice: Use beds to kill the ender dragon, the are lots of different settings and when you selected everything, you can hit start to kill the dragon.
2. Blaze Fighting: Practice fighting blazes in both enclosed and exposed spawners, you also have gold pickaxes and beds to clear out some spawning space.
3. Portal Building: Make nether portals in lava pools, magma ravines and fix 8 types of ruined portals.
4. Crafting Practice: You can select 8 different sets of items you want to craft. For example, you get three logs, and while you're crafting you get some extra items to make a full set of stone tools.
5. MLG Clutches: You get a ladder, a boat, a cobweb, a water bucket, a slime block, and a piece of wool to clutch on the gold blocks beneath you, you can fall from 10 blocks up to 50 blocks high.
6. Movement: Practice moving around terrain by going through basalt deltas, a forest, going up and down a mountain, and some parkour at the end.
7. Bridging: Practice bridging as fast as possible by choosing a short or long bridge distance and building between the islands