2 templates
100 days videos are a promise of a journey, so the thumbnail has to show the world the player is trapped in — a biome, a mod, a dimension — and make "100 days" readable at a glance. Most of the format's best thumbnails are built from the same three parts: the player, the setting and the number.
It is what the viewer searched for. Bold, outlined, top third of the frame. Everything else in the title is secondary.
Only-ocean, a mod's creatures, a single biome: show it behind the player instead of writing it out.
A boss, a horde or a modded creature close to the character reads as stakes. MCRender has 700+ mobs and Cobblemon creatures ready to pose.
Same font, same outline colour, same corner for the day count, so a playlist of your 100 days videos reads as one show.
Step 1
Choose one of the Minecraft 100 days thumbnail templates on this page. Templates marked Free work with a free account.
Step 2
Type your Java or Bedrock username next to each player. Your skin loads onto the 3D character in the same pose.
Step 3
Edit the title, then download a 1280×720 PNG ready for YouTube. Creator opens the full Thumbnail Editor for anything else.