37 known values for glider with current usage counts:

1. default (22628× used)
2. purple (21707× used)
3. yellow (7456× used)
4. pumpkin (4898× used)
5. umbrella (3552× used)
6. bat_wings (1070× used)
7. cat_ears (860× used)
8. festive_drift (577× used)
9. bicolor (479× used)
10. plane (364× used)
11. bicolor2 (354× used)
12. jet (231× used)
13. leaf (214× used)
14. magic_carpet (166× used)
15. ufo (144× used)
16. santa_sleigh (138× used)
17. jetpack (134× used)
18. magic_cloud (118× used)
19. flower (99× used)
20. snow_glider (97× used)
21. coffin (86× used)
22. icy_umbrella (79× used)
23. surfboard (75× used)
24. pirate_sail (72× used)
25. carrot (63× used)
26. steampunk_wings (57× used)
27. black_wings (49× used)
28. kite (44× used)
29. bandit_glider (39× used)
30. lunar_lantern (39× used)
31. gingerbread_wings (37× used)
32. parachute (36× used)
33. jurassic_wings (30× used)
34. rocket (28× used)
35. heliclover (20× used)
36. festive_tree (19× used)
37. stinger (8× used)